a³b+ab² = ?
a = 4
b= -5
Answers
Answered by
0
Answer:
180 ......................
Answered by
0
Answer:
80
Step-by-step explanation:
a=4
b=-5
a³=4³=64
a³b=64×-5= -320
ab²= (4×-5)² = 400
a³b+ab²=-320+400 =80
That's solve.
This is the answer.
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