Answer:
show the screen clearer !
Step-by-step explanation:
you do your letters first then your other math
A.-4x^2y^4
that the answer
we need more information
38units²
10*3=30 + 4*2=8
got 4 cuz 6+x=10 then x=4
got 2 cuz 5-3=x so x=2
