Question

$9 \sqrt{2} + 3 \sqrt{50}$
Simplifique:​

Answer 1

Explicação passo-a-passo:

$9\sqrt{2} +3\sqrt{50} =\\ \\ 9\sqrt{2} +3\sqrt{2.5^2} =\\ \\ 9\sqrt{2} +3.5\sqrt{2} =\\ \\ 9\sqrt{2} +15\sqrt{2} =\\ \\ 24\sqrt{2}$

Answer 2

Oie, Td Bom?!

>>> Resolvendo a expressão.

$9 \sqrt{2} + 3 \sqrt{50}$

$9 \sqrt{2} - 3 \sqrt{5 {}^{2} \times 2 }$

$9 \sqrt{2} - 3 \sqrt{5 {}^{2} } \sqrt{2}$

$9 \sqrt{2} - 3 \times 5 \sqrt{2}$

$9 \sqrt{2} - 15 \sqrt{2}$

$(9 + 15) \sqrt{2}$

$24 \sqrt{2}$

Att. Makaveli1996