(0.04)-1.5 = ?
25
125
250
625
Explanation:
(0.04)-1.5 =$\left(\dfrac{4}{100}\right)^{-1.5}$
=$\left(\dfrac{1}{25}\right)^{-(3/2)}$
= (25)(3/2)
= (5(2))(3/2)
= (52 x (3/2))
= 53
= 125
(0.04)-1.5 =$\left(\dfrac{4}{100}\right)^{-1.5}$
=$\left(\dfrac{1}{25}\right)^{-(3/2)}$
= (25)(3/2)
= (5(2))(3/2)
= (52 x (3/2))
= 53
= 125