Question

(x+1)
${?}^{2}$
​

Answer 1

$\huge \underline{ \tt{ \red{ɑղՏաҽɾ᭄}}}$

(x+1)²

= x²+ 1²

= x² + 1

$\sf{ \blue{ɧơ℘ɛ \: ɬɧıʂ \: ɧɛƖ℘ʂ \: ყơų}}$

$\huge \underline{ \tt{ \pink{Follow ᭄}}}$me.

Answer 2

(x + 1)² { Using (a+b)² = a² + b² + 2ab

x² + 2×x×1 + 1²

x² + 2x + 1

Hope it helps☺