Question

Express 4√1,250 in its simplest form .

Answer 1

Hello dear,

$4 \sqrt{1250} \\ \\ = 4 \sqrt{125 \times 10} \\ \\ = 4 \sqrt{5 \times 5 \times 5 \times 5 \times 2} \\ \\ = 4 \times 5 \times 5 \sqrt{2} \\ \\ 100 \sqrt{2}$

Hope it helps.

Answer 2

$Bonjour! \\ \\ = > 4 \sqrt{1250} \\ \\ = > 4 \sqrt{5 \times 5 \times 5 \times 5 \times 2} \\ \\ = > 4 \sqrt{ {5}^{2}\times {5}^{2} \times 2 } \\ \\ = > 4 \times 5 \times 5 \sqrt{2} \\ \\ = > 100 \sqrt{2} \: \: \: \: \: (ans.) \\ \\ Hope \: this \: helps...:)$