191k views
1 vote
Rewrite the expression without parentheses: (3x^4)^2

1 Answer

7 votes
remember

(ab)^c=(a^c)(b^c) and

(a^b)^c=a^(bc)

so


(3x^4)^2=(3^2)((x^4)^2)=(9)(x^8)=9x^8
User GeoB
by
8.1k points

No related questions found