Question

4 Simplify
() (a^ - b2)​

Answer 1

Answer:

(a²-b²) = (a+b)(a-b)

this is your answer

Answer 2

Answer:

$(a - b)(a + b)$

Step-by-step explanation:

Hoping your question is :-

4. Simplify

(i)

${a}^{2} - {b}^{2}$

This is vital method of factorization and would be using this equation in later studies as well.

And there is is a formula for this, thats

${a}^{2} - {b}^{2} = \: (a - b)(a + b)$

So there is your answer.

Hope it helps.

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