Dear Student,(3 x+2)2 using identity(a+b)2=a2+b2+2aba=3 x and b=2(3 x+2)2=(3 x)2+4+23x(2)=3x2+43x+4Regards

Expand the following.

D e a r S t u d e n t, {(\sqrt{3} x + 2)}^{2} u \sin g i d e n t i t y {(a + b)}^{2} = a^{2} + b^{2} + 2 a b a = \sqrt{3} x a n d b = 2 {(\sqrt{3} x + 2)}^{2} = {(\sqrt{3} x)}^{2} + 4 + 2 \sqrt{3} x (2) = 3 x^{2} + 4 \sqrt{3} x + 4 R e g a r d s