C; You have to divide 9 on both sides. Then u get x=117/9=13
Answer:
how do you solve it the problem
because ( (-2)³+8))/(-2+2)=0/0,
you use formula a³+b³°(a+b)(a²-ab+b²).
therefore (x³+8)/(x+2) = ( (x+2)(x²-2x+4))/(x+2) = x²-2x+4
so lim x->-2 (x²-2x+4) = (-2)²-2*(-2)+4=
=4+4+4=12.
D to do this problem just look for the one where A’ B’ C’ and D’ have 3 less in the y then A B C and D