Question

-4x4 + 6x3 + 8x2 - 6x - 4

Answer 1

42 is the answer

Explanation:

multiplication dominante addition and soustraction

so you should do the multiplication first then add everything together which gonna gives you 42.for exemple

-16+18+16+24=42 here is the step

-4×4= -16

6×3= 8

8×2= 16

-6×(-4)= 24 because two minus(- -) gives you a plus(+)

hope this helps

Answer 2

-4x4=(-16)
6x3=18
8x2=16
-6x(-4)=24

-16+18+16+24=42

Final Answer: 42