Question

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Answer 1

Answer:

44. b

45. d

46. a

Explanation:

44. 7^1/2 * 8^1/2 = (7*8)^1/2 = (56)^1/2

45. 13^1/5 / 13^1/3 = 13^1/5-1/3 = 13^-2/15

46. Fourth root of 64⁻² = (1/64²)^1/4 = (1)^1/4 / (64²)^1/4 = 1/(64)^1/2 = 1/√64 = 1/8

Answer 2

$\huge\boxed{\underline{\underline {AnsWeR}}}$

$\huge\boxed{44.[b]}$

$\huge\boxed{45.(d) }$

$\huge\boxed{46.(a) }$