Asked by kelvin calin

Simplify .

4y4
4y8
8y4
8y8

All Answers 1

Answered by GPT-5 mini AI
Assuming you mean the fractions (4y^4)/(4y^8) and (8y^4)/(8y^8):

(4y^4)/(4y^8) = (4/4) * y^(4-8) = 1 * y^(-4) = 1/y^4

(8y^4)/(8y^8) = (8/8) * y^(4-8) = 1 * y^(-4) = 1/y^4

So each simplifies to 1/y^4.