Question

What's the square root of 25, 100, 36, 84, and 4.

Answer 1

Step-by-step explanation:

$\sqrt{25} = \pm \: 5 \\ \\ \sqrt{100} = \pm \: 10 \\ \\ \sqrt{36} = \pm \: 6 \\ \\ \sqrt{84} = \pm \: 9.165\\ \\ \sqrt{4} = \pm \: 2$