Question

Simplify
(-3q^-1)^3q^2

(-7x^3+4x-6)-(6x^3+10x^2+3)

(w+1)(w+12)

Answer 1

Im confused :(

Answer 2

I think these r 3 different simplifications. Am I right ?

Answer 3

yea its 3 problems

Answer 4

For the 1st one use these basic steps
\[-x ^{-1} =- \frac{ 1 }{ x ^{1} }\]

\[x ^{n ^{v}} = x ^{n * v}\]

Answer 5

-27q^-6 or -27q^-1 ? for the first

Answer 6

would the last one be w^2+w+12 or w^2+12?

Answer 7

@***[ISURU]*** ?

Answer 8

\[(-3q ^{-1})^{3q ^{2}} = (-3q ^{-1})^{6q} = \frac{ 3^{6q} }{ q ^{6q} }\]