4 years ago

Multiply (x + 1)^2 X^2+1 X^2x+2 X^2+x+1 X^2+2x+1

Mathematics

2 answers:

enot [183]4 years ago

8 0

Answer:

x^2+2x+2

Step-by-step explanation:

(x+1)(x+1) multiply out

Alenkasestr [34]4 years ago

8 0

Answer:

$x^2+2x+1$

Step-by-step explanation:

$(x + 1)^2 \\ x {}^{2} + 2(x)(1) + (1) {}^{2} \\ = x {}^{2} + 2x + 1$

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