zaria79 zaria79

01-02-2020
Mathematics

contestada

Multiply (x + 1)^2

X^2+1
X^2x+2
X^2+x+1
X^2+2x+1

Respuesta :

grkittinger grkittinger

01-02-2020

Answer:

x^2+2x+2

Step-by-step explanation:

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

Answer Link

Аноним Аноним

01-02-2020

Answer:

[tex]x^2+2x+1 [/tex]

Step-by-step explanation:

[tex] (x + 1)^2 \\ x {}^{2} + 2(x)(1) + (1) {}^{2} \\ = x {}^{2} + 2x + 1[/tex]

Answer Link

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