Question

write using exponent. -3 . m . 4 . n . n

Answer 1

-3m.(2n)^2

Answer 2

\( \color{Black}{\Rightarrow -3 \times m \times -4 \times n \times n }\)
\( \color{Black}{\Rightarrow -12 \times m \times n^2}\)
\( \color{Black}{\Rightarrow -12mn^2 }\)

Answer 3

Or:

\( \color{Black}{\Rightarrow -3 \times m \times 2^2 \times n^2}\)

\( \color{Black}{\Rightarrow -3m \times (2n)^2}\)

Answer 4

There are tons of ways to do this - which one do you ask>