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The square of 9 more than a number is equal to nine more than the square of a number. What is the number?

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2010-07-25 18:32:16
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Algebra

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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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Q: The square of 9 more than a number is equal to 9 more than the square of the number?
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The square of 9 more than a number is equal to 9 more than the square of the number. What is the number?

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The square of 9 more than a number is equal to 9 more than the square of the number What is the number?

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The aquare of 9 more thana number is equal to 9 more than the square of the number What is the number?

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Does a number have more than two square roots?

No. Since the square root of a number is whatever number times itself will equal the given number, there can be only one.


Is the square root of a number always bigger than its square root?

No, not always since: if a number is more than 1, then its square root is smaller than the number. if a number is less than 1, then its square root is bigger than the number.


The square of 9 more than a number is equal to 9 more than a square of the number what is the number?

(x+9)^2 =x^2 + 9 X^2 + 18x + 81 = X^2 +9 18X + 72 = 0 18X = -72 X =- 4


Which counterexample shows the conjecture is falseConjecture: The square of a rational number is greater than or equal to the number.?

A+


Can a square number be a prime number why or why not?

No, square numbers (other than 1) have more than two factors.


Can a square be divided into 2 equal parts in more than 4 ways?

There are an infinite number of points on two adjacent sides of a square which can be joined to the diagonally opposite point, so there is an infinite number of ways of halving a square.


Is the square root of a number less than the number?

It is if the number is more than ' 1 '. If the number is less than ' 1 ', then it's smaller than its own square root.


How many more equal angles does a square have than a rectangle?

The same for both. Both a square and a rectangle have 4 equal angles.


The sum of the square of a positive number and a square of five more than the number is 73 what is the number?

73

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