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A number written in the form a plus bi is called a number?
complex
Why is the product of two odd numbers is odd?
Here's the following proof that "product of two odd numbers is odd". Proof: Any odd number can be written in the form 2p+1. Let your first odd number be written in this form. Let your second odd number be written as 2q+1 - essentially the same form as above, but since p may not equal q, separate variables are used. Thus: First odd number x second odd number = (2p+1)(2q+1) = 2pq + 2p +2q +1. The plus one on the end indicates that the product is odd, as required.
What is 200 plus 10 in standard form?
200 plus 10 in standard form is 210. In standard form, it is written as (2.1 \times 10^2). This indicates that the number 210 is expressed as 2.1 multiplied by 100.
How do you write 2000000000 plus 70000000 plus 100000 plus 70000 plus 3000 plus 800 plus 10 in standard form?
To write the sum of the numbers 2,000,000,000 plus 70,000,000 plus 100,000 plus 70,000 plus 3,000 plus 800 plus 10 in standard form, first add them up: 2,000,000,000 + 70,000,000 + 100,000 + 70,000 + 3,000 + 800 + 10 equals 2,077,070,810. In standard form, this is written as ( 2.077070810 \times 10^9 ).
What are prime number and composite numbers?
a prime number is a number that you can plus by one
Is a complex number a number that can be written in the form a plus bi where a and b are real numbers?
Yes, a+bi is standard form for a complex number. The numbers (a) and (b) are both real and i is √(-1)
A number written in the form a plus bi is called a number?
complex
What is a number written in the form a plus bi is called a what number?
It is called a complex number.
Is a rational number plus a rational number rational?
Yes. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
How can you write each number in stardard form example 300000 plus 70000 plus 1000 plus 500 plus 10?
Standard form is the sum of all the numbers in the expanded form. Using the example, the standard form for the expansion of that number would be 371,510.
How do you write complex numbers in the form a plus bi?
A complex number comes in two parts: a real part and an imaginary part. If the value of the real part is a and the value of the imaginary part is b, the number is written as a + bi.
If the number 360 is written as a product of its prime factors in the form a3 plus b2c what is the numerical value of a plus b plus c?
10
What is the repeated addition property of multiplication?
Multiplication can be thought of as repeated addition because when you multiply two numbersÊit is equivalent to adding one of these two numbers to itself the number of times indicated by the second number. For example, 2 x 4 can be written in addition form as 2 plus 2 plus 2 plus 2. It can also be given as 4 plus 4.
Why is the product of two odd numbers is odd?
Here's the following proof that "product of two odd numbers is odd". Proof: Any odd number can be written in the form 2p+1. Let your first odd number be written in this form. Let your second odd number be written as 2q+1 - essentially the same form as above, but since p may not equal q, separate variables are used. Thus: First odd number x second odd number = (2p+1)(2q+1) = 2pq + 2p +2q +1. The plus one on the end indicates that the product is odd, as required.
Quadratic equation in standard form is written ax2 plus bx plus c equals 0 where a b and c are real numbers and a is not zero?
Yes that about sums it up.
When odd number plus an even number is equal even numbers?
Any odd number can be written as an even number plus one. Any even number plus any other even number makes an even number. Add one makes an odd number. So an odd number plus an even number is always an odd number. Algebraically, any odd number can be written as 2a+ 1 where a is a whole number. Any even number can be written as 2b, where b is a whole number. Add them together, the sum is 2(a + b) + 1, which is odd.
Can a number be neither even nor odd?
If you are talking about integers, then the answer is no. A number is either of the form 2n (even) or of the form 2n + 1 (odd). This can be seen by adding 1 to each of these numbers: An even number plus one is of the form 2n + 1 and so, it is odd. An odd number plus one is of the form (2n+1)+1 = 2(n+1) and hence is even. For other numbers it does not normally make sense to call them odd or even. For instance any real number x can be written as x = 2*(x/2) and it would be even. On the other hand it can also be written as 2*(x-1/2)+1 and it would be odd. In that sense, all non-integers are neither even nor odd.
