Math, asked by tanishkka0209, 7 months ago

Solve the following


((1)/(2))^(-2)-:((1)/(2))^(-3)​

Answers

Answered by gireeksha25
7

Answer:

Acid rain is a rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions. It can have harmful effects on plants, aquatic animals, and infrastructure

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