Question

please solve it fastly​

Answer 1

Answer:

b) $\sqrt[3]{8}$

Step-by-step explanation:

a) $\sqrt{4} = \sqrt{2 * 2} = 2$

b) $\sqrt[3]{8} = \sqrt[3]{2 * 2 * 2} = \sqrt[3 * 2 ]{2} = \sqrt[6]{2}$

c) $\sqrt{100} = \sqrt{2 * 2 * 5 * 5} = 10$

d) $-\sqrt{0.64} = -\sqrt{0.8 * 0.8} = -0.8$

Thank you....