Question

calcule 3√-64+√64+6√64

Answer 1

$3 \sqrt{-64} + \sqrt{64} + 6 \sqrt{64}$

Lembre-se que $\sqrt{-64} = \sqrt{64}$ = 8, Então;

$3 \sqrt{-64} + \sqrt{64} + 6 \sqrt{64}$ = 3*(8) + 8 + 6(8) =

24 + 8 + 48 = 80

Answer 2

3 × 8 + 8 + 6 × 8
24 + 8 + 48 = 80