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It's deficient

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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โˆ™ 2020-09-28 19:22:54

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Q: Is the number 25 abundant deficient or perfect number?
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Is 75 perfect abundant or deficient?

A perfect number is one with factors (apart from itself) that sum to give the original number. An abundant number is one where this sum is greater than the original number. A deficient number is one where the sum is less than the original number. The factors of 75 are 1, 3, 5, 15 and 25. The sum of these numbers is 49. Thus 75 is a deficient number.


Is 50 abundant or deficient?

Add up its proper divisors and see. 25 + 10 + 5 + 2 + 1 = 43 which is less that 50, so this number is deficient.


Why is 25 an abundant number?

25 is not an abundant number because the sum of its divisors is less than half of 25. The lowest odd abundant number is 945.


What are the factors sum of the numbers 2-30 and classify each as perfect abundant or deficient?

2: 1, 2 (3) deficient 3: 1, 3 (4) deficient 4: 1, 2, 4 (7) deficient 5: 1, 5 (6) deficient 6: 1, 2, 3, 6 (12) perfect 7: 1, 7 (8) deficient 8: 1, 2, 4, 8 (15) deficient 9: 1, 3, 9 (13) deficient 10: 1, 2, 5, 10 (18) deficient 11: 1, 11 (12) deficient 12: 1, 2, 3, 4, 6, 12 (28) abundant 13: 1, 13 (14) deficient 14: 1, 2, 7, 14 (24) deficient 15: 1, 3, 5, 15 (24) deficient 16: 1, 2, 4, 8, 16 (31) deficient 17: 1, 17 (18) deficient 18: 1, 2, 3, 6, 9, 18 (39) abundant 19: 1, 19 (20) deficient 20: 1, 2, 4, 5, 10, 20 (42) abundant 21: 1, 3, 7, 21 (32) deficient 22: 1, 2, 11, 22 (26) deficient 23: 1, 23 (24) deficient 24: 1, 2, 3, 4, 6, 8, 12, 24 (60) abundant 25: 1, 5, 25 (31) deficient 26: 1, 2, 13, 26 (42) deficient 27: 1, 3, 9, 27 (40) deficient 28: 1, 2, 4, 7, 14, 28 (56) perfect 29: 1, 29 (30) deficient 30: 1, 2, 3, 5, 6, 10, 15, 30 (72) abundant


Is 25 a abundant number?

yes


What number is both a square number and a cube number between 1 and 25?

There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.


How do you show 9 as a deficient number?

Deficient number From Wikipedia, the free encyclopediaIn mathematics, a deficient number or defective number is a number n for which &Iuml;&fnof;(n) < 2n. Here &Iuml;&fnof;(n) is the sum-of-divisors function: the sum of all positive divisors of n, including nitself. An equivalent definition is that the sum of all proper divisors of the number (divisors other than the number itself) is less than the number. The value 2n &acirc;&circ;&rsquo; &Iuml;&fnof;(n) is called the deficiency of n.The first few deficient numbers are: 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 19, 21, 22, 23, 25, 26, 27, &acirc;&euro;&brvbar; (sequence A005100 in OEIS)As an example, consider the number 21. Its divisors are 1, 3, 7 and 21, and their sum is 32. Because 32 is less than 2 &Atilde;&mdash; 21, the number 21 is deficient. Its deficiency is 2 &Atilde;&mdash; 21 &acirc;&circ;&rsquo; 32 = 10.An infinite number of both even and odd deficient numbers exist. For example, all odd numbers with one or two distinct prime factors, and all proper divisors of deficient or perfect numbers are deficient.Closely related to deficient numbers are perfect numbers with &Iuml;&fnof;(n) = 2n, and abundant numbers with &Iuml;&fnof;(n) > 2n. The natural numbers were first classified as either deficient, perfect or abundant byNicomachus in his Introductio Arithmetica (circa 100).


Is 25 a positive integers?

the integer 25 is an odd number the integer is a composite number 6 is less than 25, so is a deficient number


Is 25 a perfect number?

No, but 28 is...


What are facts about the number 25?

it is a perfect square


Facts about the number 25?

25 is a perfect square (5 times 5)


What is the perfect number between 10 and 30?

perfect square numbers are 16 and 25


What is the fifth square number?

It is 5*5 = 25


What are two facts about the number 25?

25 is a perfect square25 is the largest whole number that is less than 26


Which is the smallest number that divides 4375 and is a perfect square?

25


Is 25 a perfect square?

yes b/c 5 times 5 is 25! any number times itself is a perfect square.


What Example of perfect square with answer?

A number multiplied by itself is a perfect square as for example 5 times 5 = 25 which is a perfect square


What does it mean for a number to be a perfect square?

A perfect square is a number whose square root is a whole number, such as 1, 4, 9, 16, 25, etc.


What make a number a perfect square number?

A perfect square is the square of an integer, i.e., an integer multiplied by itself. For example, 25 is a perfect square, because 5 x 5 = 25. But, in literal mathematical terms, a perfect number is a positive integer that is the sum of its proper positive divisors, excluding the number itself. A square number is also called a "perfect square", so an example of a square number is above. So, a perfect square number would have to be a number that is both perfect and square, and there are yet to be any of these numbers "discovered".


What is the square number of 9 12 16 25?

9, 16 and 25 are all perfect squares.


Is the square root of 23 a whole number?

No. Such a number is referred to as a perfect square. The closest perfect square to 23 is 25, the square root of which is 5.


What does the mathematical term perfect square mean?

The mathematical term 'perfect square' means that a number, which has a rational number as its square root. 25 is a perfect square, because its square root is 5, a rational number.


What is a number that is the square of an integer such as 4 9 16 and 25?

A perfect square.


What is the least number to be added to 3000 to make it a perfect square?

Try 25


What is an example of an odd number that is a perfect square?

25, 49, 81, 225