Question

simplify the :(√5+√2)²​

Answer 1

STEP BY STEP EXPLANATION GIVEN IN THE ABOVE PIC

Answer 2

The value of $(\sqrt{5}+\sqrt{2})^{2}$ is 13.3246.

Step-by-step explanation:

The expression is:

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

Simplify the expression as follows:

$(\sqrt{5}+\sqrt{2})^{2}=(\sqrt{5})^{2}+(\sqrt{2})^{2}+(2\times \sqrt{5}\times \sqrt{2})$

                  $=5+2+2\sqrt{10}$

                  $=7+(2\times 3.1623)\\=7+6.3246\\=13.3246$

Thus, the value of $(\sqrt{5}+\sqrt{2})^{2}$ is 13.3246.

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