Math, asked by bighneshsinha, 4 months ago

(a+b (a-b) = a² -b²

Answers

Answered by anisa230

0

Answer:

(a+b) (a-b) = a²-b²

Step-by-step explanation:

we use this identity for factorisation

Answered by Anonymous

2

Answer:

We use this identity for factorisation

some other identities :

(a+b)² = a² + b² + 2ab

(a-b) ² =a² + b² - 2ab

(a+b) (a-b) = a² - b²

Step-by-step explanation:

#hope. it helps u

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