Math, asked by parth14691, 5 months ago

(a - b)^2 is. please help me

Answers

Answered by vijaykr2028

1

Answer:

pls mark me as the brainliest

Step-by-step explanation:

this is the second identity

(a-b)²= a²-2(ab)+b²

Answered by Anonymous

0

(a–b)² = a²–2ab+b² or, (a+b)²–4ab

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