Question

E PRA HOJEEEE
1) Calcule
$\sqrt{4} {x}^{6}$
$\sqrt{ {x}^{2} } {y}^{4}$
$\sqrt{36} {c}^{4}$
$\sqrt{81} {m}^{2}$
$\sqrt{25} {x}^{12}$
$\sqrt{49} {m}^{10}$
$\sqrt{9} {x}^{8} {b}^{2}$
$\sqrt{9} {x}^{2} {y}^{2}$
$\sqrt{16} {x}^{8}$
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Answer 1

1- 2X^3
2-XY^2
3-6c^4
4-9m^2
5-5x^6
6-7m^5
7-3x^4 y
8-3xy
9-4x^4