Answers

The Brainliest Answer!
2014-06-09T13:57:23+05:30
(1/5)⁻²-(1/2)⁻³÷(1/4)⁻²
=(0.2)⁻²-(0.5)⁻³÷(0.25)⁻²
=(16-8)/16
=8/16
=1/2=0.5
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