Select the correct answer. Which expression is equivalent to the given polynomial expression? (9v^4 + 2) + v^2(v^2w^2 + 2w^3 - 2v^2) - (-13v^2w^3+7v^4)​

add me on g  

mail to get the anwser

blogan.20174

idk

step-by-step explanation:

payback

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

******************

this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years