Question

x ^ 2 + 8x + 16

factorise

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Answer 1

Step-by-step explanation:

x^2+2*x*4+4^2

it is the form a^2+2ab+b^2

so (x+4)^2

Answer 2

Answer:

( + 4 ) 2

Step-by-(explanation)

x2+8x+16

2 + 4 + 4 + 1 6