Correct Answer - Option 1 : - 0.36
Given:
(0.25)1/2 + (0.0016)1/2 + (0.027)1/3 - (1.44)1/2
Formula Used:
(am)n = amn
Calculation:
(0.25)1/2 + (0.0016)1/2 + (0.027)1/3 - (1.44)1/2
⇒ ((0.5)2)1/2 + ((0.04)2)1/2 +((0.3)3)1/3 +((1.2)2)1/2
⇒ 0.5 + 0.04 + 0.3 - 1.2
⇒ 0.84 - 1.2
⇒ - 0.36
∴ The value of (0.25)1/2 + (0.0016)1/2 + (0.027)1/3 - (1.44)1/2 is -0.36