Question

√144+³√512:por favorrrrrrrrrrrrrrrr

Answer 1

√144 + ³√512

√144 + ³√2^9

√12² + ³√(2³)³

√12² + ³√(8)³

12 + (8)

20 ✓

Answer 2

144|2

72|2

36|2

18|2

9|3

3|3

1

144=2⁴×3²

$\sqrt{144} = \sqrt{ {2}^{4} . {3}^{2} } = {2}^{2} .3 \\ = 4.3 = 12$

512|2

256|2

128|2

64|2

32|2

16|2

8|2

4|2

2|2

1

512=2⁹

$\sqrt[3]{512} = \sqrt[3]{ {2}^{9} } = {2}^{3} = 8$

$\sqrt{144} + \sqrt[3]{512} = 12 + 8 = 20$