Question

Polynomial Operations Multiply...

Answer 1

(mn^2)(3mn^3)

Answer 2

when multiplying add the powers of the same pronumerals

\[x^a \times x^b = x^{a+b}\]

so you problem is

\[1 \times 3 \times m^1 \times m^1 \times n^2\times n^3\]

this should help to get your answer

Answer 3

@campbell_st so 3m^2n^5

Answer 4

thats correct

Answer 5

@campbell_st Thanks alot for your help I appreciate you

Answer 6

hope it helps