Question

please answer this.....​

Answer 1

$\huge\mathfrak\red{Answer:-}$

• ${\implies}$ By the formula ${(a+b)}^2$ =${a^2+b^2+2ab}$.

• ${\implies}$ ${(5+\sqrt{3})^2}$= ${25+3+10\sqrt{3}}$

• ${\implies}$ ${28+10\sqrt{3}}$.

Answer 2

HEY MATE HERE IS YOUR ANSWER....✌

QUESTION:-

==> Simplify (5+ √3)²

ANSWER:-

We know that :

(a+b)²=(a²+b²+2ab)

==> (5+√3)²= 25+3+10√3

==> 25+3 = 28

==> 28+√3.

HOPE THIS WILL HELP YOU.☺

lMrStylishl...❤