Q Write each expression such that there is no variable in the denominator - Maths - Exponents and Powers

Question

Q Write each expression such that there is no variable in the
denominator

Yash Raj · Accepted Answer

Dear Student

We have: 3x-22y-1-2Since, (am)n=am×nwe get,  3-2×x-2×(-2)2-2×y-1×(-2)=3-22-2×x4y2=49x4y-2   (since a-b=1ab)
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Q. Write each expression such that there is no variable in the denominator.