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OLga [1]
3 years ago
7

Please help me factorise this problem: x^2+4x+4

Mathematics
2 answers:
Sophie [7]3 years ago
6 0
The answer is (X+2)^2

tiny-mole [99]3 years ago
3 0
(x+2)^2

Factors of 1 (from 1x) = 1
Factors of 4 (constant) = 1,2,4

You want to find what numbers add 4 and multiply to 4. If I do 2+2, it equals 4. If I do 2*2, it equals 4. Therefore: (x+2)(x+2) = (x+2)^2
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erastovalidia [21]

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Let's solve your equation step-by-step.

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