Question

Can anyone help me find the square
(x+2)

Answer 1

Hey mate ❤️

$(x + \: 2) { \ \: }^{2}$

$(x) {}^{2} + (2) {}^{2} + 2(x)(2)$

$x {}^{2} + 4 + 4x$

Identity used:-

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

Hope it helps you !