Question

Factorise 1+2x+x2.Pls help me​

Answer 1

Answer:

1+2x+x²

=1+x+x+x²

=1(1+x)+x(1+x)

=(1+x)(1+x)

=(x+1)(x+1)

Hope it helps you!!

Answer 2

Step-by-step explanation:

$1 + 2x + {x}^{2}$

I am Using The method of completion of squares...

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

$using \: \: \: {a}^{2} + 2ab + {b}^{2} = {(a + b)}^{2}$

$we \: get \: = = > \: {(1 + x)}^{2}$

$= (x + 1)(x + 1)$

It is your answer...

Hope it helps...