Question

Simplify.

(fg2 )4

Answer 1

\[\huge\rm (fg^2)^4\] like this ?

Answer 2

yeah

Answer 3

alright exponent rule! \[\huge\rm (xy)^n = x^n y^n\]

Answer 4

multiply outside exponent by exponent of variable in the parentheses :-)

Answer 5

ok so it is f8 g8

Answer 6

how did you get f8 ???
and use ^ for exponent

Answer 7

i got it by f^2 then times by 4

Answer 8

f is same as f to the one power
\[\huge\rm (f^1 g^2)^4 = f^{1 \times 4} g^{2 \times 4}\]

Answer 9

oh ok

Answer 10

got it ?