Question

x(x-2)-a(a+2) factories​

Answer 1

x(x-2) - a(a+2)

(x² - 2x) - (a² - 2a)

x(x-2) - a(a-2)

(x-a) (x-2) (a-2)

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Answer 2

Answer:

⇒$(x-a)(x-a-2)$

Step-by-step explanation:

Given: x(x-2)-a(a+2) Factorise

To Find: Factorization

Solution of this question:

⇒ $x^{2} - 2x-a^{2} -2a$

⇒$x^{2} -a^{2} - 2x-2a$

⇒$(x^{2} -a^{2} )-(2x-2a)$

⇒$(x^{2} -a^{2} ) - 2(x-a)$

⇒$(x-a)(x-a)-2(x-a)$

⇒$(x-a)(x-a-2)$ Answer

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