Question

Simplify (√5 + √2)^2​

Answer 1

Answer:

[$\sqrt{5}$ + $\sqrt{2}$]²

($\sqrt{5}$)²+($\sqrt{2}$)²+2 × $\sqrt{5}$ × $\sqrt{2}$

= 5+2+2$\sqrt{10}$

7+2$\sqrt{10}$

HOPE IT HELPS...

Answer 2

Hi mate here is the answer:--✍️✍️✍️

(√5+√2)^2

By using (a+b)^2= a^2+b^2+2ab

➡️(√5)^2+(√2)^2+2(√5×√2)

➡️5+2+2√(5×2)

➡️5+2+2√10

➡️7+2√10

Hope it helps you ❣️☑️☑️☑️