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Suppose the numbers are x and y

Then the sum of their reciprocals is 1/x + 1/y = y/xy + x/xy = (y+x)/xy = 10/20 = 1/2

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โˆ™ 2011-12-11 17:03:08
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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 sum of two numbers is 10 and their product is 20 find the sum of the reciprocal of the number?
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Related questions

Two numbers whose product is 1 are called?

Two numbers with a product of 1 are called reciprocals. If you have a number and want to find the reciprocal of it, simply divide 1 by the number. For example, the reciprocal of 5 is 1/5, and the reciprocal of 700 is 1/700.


The reciprocal of a number plus the reciprocal of twice the number equalsone half Find the number?

The reciprocal of a number plus the reciprocal of twice the number equals Find the number. 1/2 find the number


How do you find the reciprocal of a number?

Reciprocal is the multiplictive inverse. For example, 1/x when multiplied by x gives 1. x is the reciprocal of 1/x. Thus, if a number, when multiplied by a given number, produces 1 as the product, then that number is called the reciprocal of the given number.


What is the reciprocal of a number?

the reciprocal of a number is 1 divided by the number. if you want to find the reciprocal of a fraction you would need to swap the fraction numbers around and then multiply by 1. and then divide the answer.It is 1 divided by the number.


What is the reciprocal of 25?

The reciprocal of one number is another number which when both are multiplied, give a product of 1. In the case of a whole number, the reciprocal is 1 divided by that number.... so the reciprocal of 25 is 1/25 or 0.04


How do you find the reciprocal of a whole number and a fraction?

Number x Reciprocal = 1 Therefore Reciprocal = 1/Number


How do you find the reciprocal of a mixed number?

You make it an improper fraction and switch the bottom and top numbers


What is reciprocal of a number?

The reciprocal is the inverse of a number, or n-1. To find a reciprocal, change the number to a fraction and invert the numerator and the denominator.


The sum of a number and three times another number is 18. find the numbers if their product is a maximum?

"The sum of a number and three times another number is 18. find the numbers if their product is a maximum?"


How do you find the reciprocal?

The reciprocal of a number is what the original number is multiplied by to get 1. To find this you can simply divide 1 by the number you want the reciprocal for or, if the number is in fraction form, switch the denominator and numerator.


How do you work out the reciprocal on a calculator?

To find the reciprocal of a number, calculate [1] [divided by] [the number].


How do you find a reciprocal?

A reciprocal is the number you must multiply another number by to get the product of 1. The reciprocal of 4 (which is the same as 4/1) is 1/4. The reciprocal of 3/8 is 8/3. The reciprocal of 13 is 1/13.This can also be expressed using exponents. The reciprocal of any value x is equal to x-1. So the reciprocal of a/b is (a/b)-1, which is equal to b/a.To find a reciprocal, put the number under one. If it is a fraction, flip the fraction. Whatever the reciprocal is, remember that it must always multiply to one with the original number.

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