Find the value of a3 – 3a2b + 3ab2 – b3 at a = - 2 and b = 3
Answers
Answered by
1
Answer:
this question .answer is 5
Answered by
4
Answer:
Given polynomial is a
3
−3a
2
b+3ab
2
−b
3
Substituting the given values, we get
(−2)
3
+3(−2)
2
(3)+3(−2)(3)
2
−(3)
3
=−8+36−54−27
=−125
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