Put - b in place of b in identity (1). Do you get identity (2).
Answers
Answered by
0
Answer:
(a-b)=a²-2ab+b²
Step-by-step explanation:
hope it will helps u..!!✌
Answered by
1
Step-by-step explanation:
(a-b)^2 = a2 - 2ab + b2
good question
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