Question

(3q^2)^4 my answer 3q^8 am I right I hope ?

Answer 1

When you have an exponent to a power, you multiply the exponents:

\[(x ^{5})^{2}= x ^{10}\]

And in your example, you're right!

Answer 2

thxs

Answer 3

you need to change 3 to 3^4 abd evaluate it

the power of 4 is operating on the 3 and the q

Answer 4

really?

Answer 5

you have to raise everything to the power of 4, not just the \(q^2\) part

Answer 6

your answer shows the power of 4 operating on q

given your answer... the question would have been 3(q^2)^4

Answer 7

okay

Answer 8

believe @campbell_st he is right

Answer 9

\((ab)^n=a^nb^n\) so \((3q^2)^4=3^4q^8\)

Answer 10

12q^8 is the answer?

Answer 11

careful here

Answer 12

\(3^4\neq 3\times 4\)
\[3^3=3\times 3\times 3\times 3\]

Answer 13

typo there, i meant
\[3^4=3\times 3\times 3\times 3\]

Answer 14

oh 81 I see its 81q^8

Answer 15

yes it is

Answer 16

wow thxs