Question

1. **Which of the foll byowing is equivalent to y4 x y^8?

A. y32
B. y4
C. 2y 12
d. y12

Answer 1

SOLUTION

`{y}^(4) * {y}^(8) = y8 + 4 = {y}^(12)`

Beacause of the property of exponent =

`a ^(b) * {a}^(c) = a ^(b + c)`