Question

Hello mathematicians help me pls Multiply (x + 1)^2

Answer 1

X^2+2x+1 is the answer…

Answer 2

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Using identity :

• $\boxed{(a + b) {}^{2} = a {}^{2} + b {}^{2} + 2ab}$

the Above term can be written as :

• $(x + 1) {}^{2}$

• $( {x})^{2} + (1 ){}^{2} + (2 \times 1 \times x)$

• ${x}^{2} + 1 + 2x$