Question

Yhn power me 3/2 kese aya? 5/2 nhi hona chahiye tha?.
please explain with reasons.
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Answer 1

Step-by-step explanation:

(r^2+x^2)√(r^2+x^2)

=(r^2+x^2)(r^2+x^2)^1/2

=(r^2+x^2)^1+1/2

=(r^2+x^2)^3/2