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Rollin Wiegand

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3y ago
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14y ago

1 / 2y - 4

BTW, generally you say 2y rather than y2.

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Q: What is the reciprocal of y2 - 4?
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What is the reciprocal of y to the negative 2 power?

The expression Y-2 is 1/Y2. The reciprocal of 1/Y2 is Y2.


What is the reciprocal of 110?

In math a reciprocal is the number you multiply a given number by to get 1. The easiest way is to put the given number under 1 in a fraction as the denominator. Hence the reciprocal of 4 is 1/4 or 0.25, the recprocal of (x2+2xy+y2) is 1/(x2+2xy+y2) In this case the reciprocal is 1/(-110) or ... after a bit of hocus pocus with the sign ... -1/110


What is the quotient of a reciprocal?

The quotient of a reciprocal would equal the numerator squared divided by the denominator squared. i.e. (x/y)/(y/x) = x2/y2


What is the reciprocal 4?

1/4 is the reciprocal of 4.


What is reciprocal of 4?

4 is the same as 4/1The reciprocal of a number is the flip of the fractionSo the reciprocal of 4 = 1/4


What is the reciprocal of 1 and 1 over 4?

the reciprocal of 1 is 1/1 and the reciprocal of 1/4 is 4/1.


How do you factor 4-y²?

4 - y2 can be written as 22 - y2. This has become of the form of x2 - y2.Expansion for x2 - y2 is (x+y)(x-y).So, 4 - y2 = 22 - y2 = (2+y)(2-y)


What is the reciprocal of 2 and 4?

The reciprocal of 2 is 1/2 (or .5) and the reciprocal of 4 is 1/4, or .25.


The reciprocal of 4 is?

The reciprocal of any number is one divided by that number, so, the reciprocal of 4 is 1/4.


How do you get a reciprocal?

a reciprocal is just the number flipped over the reciprocal of 3 is 1/3 the reciprocal of 4/3 is 3/4


What is the reciprocal of 4 as a decimal?

Reciprocal of 4 as a decimal is 0.25.


Find the reciprocal 4 3?

The reciprocal of 4/3 is 3/4.