Math, asked by aahana69, 9 months ago

Using laws of exponents solve the following step by step I shall mark you brainliest ​

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Answered by dkchakrabarty01
1

Answer:

a^-3.b^-5/(a^-2.b^-6)=a^(-3+2).b^(-5+6)=a^-1.b^1= b/a

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