True, because you get the same thing but it's only set up different.
Answer:
yes the person who responded before is right
Answer:
no
Step-by-step explanation:
3^3=27
so 3^3+3^3+3^3=27+27+27=81
3^9=19683
5. -6x(x-(-2))= pemdas, -6x(x+2), distribute, -6x^2-12x
11. 7xy
14 count how many x's there are and add so 6+7+1=14 so 14x
15. combine tems with exponets with exponents so 8x^2+8x
16.count how many y's ther are and add so 1+1+2+1=5 or 5y