Question

8. O radical fatorado V64 +V256 - V144​

Answer 1

Oie, tudo bom?

$= \sqrt{64} + \sqrt{256} - \sqrt{144}$

$= \sqrt{8 {}^{2} } + \sqrt{16 {}^{2} } - \sqrt{12 {}^{2} }$

$= 8 + 16 - 12$

$= 24 - 12$

$\boxed{ = 12}$

Att. NBA YoungBoy