Math, asked by adityasainityyy89, 7 months ago

Factorise each of the following: (x + 2)² – (x + 4)²​

Answers

Answered by Askme005
1

Answer:

2(x-3)(x+2)

Step-by-step explanation:

=x²+2x+4-x²-4x-16

=2x²-2x-12

=2(x²-x-6)

=2(x²-3x+2x-6)

=2{x(x-3)+2(x-3)}

=2(x-3)(x+2)

Answered by TroyeDas
3

Answer:

-4x-12

Step-by-step explanation:

(x^2 + 2x2+2^2)-(x^2+2x4+4^2)

x^2 +4x+4-x^2-8x-16

-4x-12 answer

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