Question

Factorise each of the following: (x + 2)² – (x + 4)² using identites proper solution​

Answer 1

Answer:

-(4x+12) is the answer on solving using (a+b)2and (a-b)2

Answer 2

Answer:

$4x + 12$

Step-by-step explanation:

$({x}^{2} + 2x + 2x + 4) - ( {x}^{2} + 4x + 4x + 16)$

${x}^{2} + 4x + 4 - {x}^{2} + 8x + 16$

$4x + 12$

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