I'm not too sure either.
5(5) + 3(5) = 40 and
5(2) + 3 (10) = 40
If you can't think of anything maybe that'll help
-2
8(17-12)/ -2(8+2).
A negative and a negative equals a plus
8(5) / -2(10)
40 / -20
= -2
6x²-x-12
Use the foil method to multiply each term and then simplify
Answer:
C I think. Sorry if it's incorrect but I pretty sure it isn't.