Question

Simplify (4y^4)³ write your answers without parentheses I honestly have no clue I've been stuck on this question for 20 minutes and could really use some help

Answer 1

Ok so

remember properties of exponents
(ab)^c=(a^c)(b^c)
and
(x^y)^z)=x^(yz)

so

(4y^4)^3=(4^3)((y^4)^3)=(64)(y^(3*4))=(64)(y^12)=64y^4

answer is 64y^12

Answer 2

64y^12 this is the answer