if a-b= -8 and ab= -12,then a³ - b³=
a) -244
b) -240
c) -224
d) -260
Answers
Answered by
10
Answer:
-224
Step-by-step explanation:
a-b = -8
ab= -12
a³-b³= (a-b)³+3ab(a-b)
=( - 8)³+3×-12×-8
= -512 + 288
= -224
PLEASE MAKE IT THE BRAINLIEST
Answered by
2
Answer:
TRYING TO HELP YA
MARK AS BRAINLIEST
Step-by-step explanation:
a is the answer
how?
Attachments:
Similar questions