Question

factorise a(a-2b-c)+2bc​

Answer 1

HEY MATE HERE IS YOUR ANSWER ⭐

STEP BY STEP EXPLANATION

a(a-2b-c)+2bc

= a²-2ab-ac+2bc

= a²-ac-2ab+2bc

= a(a-c)-2b(a-c)

= (a-2b)(a-c)

so, (a-2b) and (a-c) are two factors of a(a-2b-c)+2bc

HOPE THIS HELPS YOU

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Answer 2

Hey Mate!!!

Here is your answer

a( a - 2b - c)

solutions

a ( a - 2b - c)

= a²- 2ab - ac + 2 bc

= a² - ac -2ab + 2 bc

= a( a - c) - 2b ( a - c)

= (a - c) ( a - 2b)

So, the factors of a ( a - 2b - c) are ( a - c) and ( a - 2b)

Hope this will help you...

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