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India
Class IX

Multiplication law with integer or variable bases and negative powers

Interactive practice questions

Rewrite $10^{-10}\times10^4$1010×104 in the form $a^n$an.

Easy
< 1min

Rewrite $3^{-6}\times3^{-7}$36×37 in the form $a^n$an.

Easy
< 1min

Evaluate the following expression: $5^2\times5^{-4}$52×54.

Easy
< 1min

Evaluate $2^{-2}\times2^{-2}$22×22.

Easy
1min
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Outcomes

9.NS.RN.3

Recall of laws of exponents with integral powers. Rational exponents with positive real bases

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