Question

اور
One of the factor of a2 - b2 is
(a) a + b (b) ab c) a/b d) 2ab​

Answer 1

Answer:

a. a+b

Step-by-step explanation:

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Answer 2

Answer:

a²-b² = (a+b)(a-b).

Step-by-step explanation:

Factorising the different of two square.

To factor the difference of two squares,it is convenient to use the difference between two squares identity, a²-b² = (a+b)(a-b).

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