Simplify.(-3ab^3)^4A. -12a^4b^7B. -7ab^12C. -81a^4b^7D. 81a^4b^12There is a picture too if you need it.

Betzerra asked Sep 18, 2023

163,139 views

16 votes

Betzerra asked Sep 18, 2023

2.6k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

22 votes

SOLUTION

From the question, we are meant to simplify (-3ab^3)^4

( Using the Law of Indices )

(-3ab^3)^4 = -3 x - 3 x -3 x - 3 x a x a x a x a x b^3 x b^3 x b^3 x b^3

= 81 x a ^ 4 x b ^12

= 81a^4b^12

Hryhorii answered Sep 23, 2023

3.3k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers