Question

square root of 25 + root 10 + root 6 + root 25 - 10 root 6​

Answer 1

$\sqrt{25}+ \sqrt{10}+ \sqrt{6} + \sqrt{25} -10\sqrt{6} \\ \\ = 2 \sqrt{25} + \sqrt{10} - 9 \sqrt{6} \\ \\ = 2 \times 5 + \sqrt{10} - 9 \sqrt{6} \\ \\ = 10 + \sqrt{10} - 9 \sqrt{6}$

Answer 2

25

+

10

+

6

+

25

−10

6

=2

25

+

10

−9

6

=2×5+

10

−9

6

=10+

10

−9

6