Math, asked by vaishnavi2438, 8 months ago

find the sum of (a+b) and (a-b) from the chapter factorisation

Answers

Answered by srajayyan

1

Step-by-step explanation:

the answer will be a^2-b^2

because using IDENTITY 3

Answered by riffatrahmani

1

Answer:

a²-b²

Step-by-step explanation:

(a+b) (a-b) =a²-b² [using identity]

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