Question

Please solve this...(>_<)
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Irrelevant answers will be reported
This is Class 9th question....Solve the (iv)
$x + \pi$
and (v)
$5 + 2x$
​

Answer 1

Answer:

(iv) -π³+3π²-3π+1

(v) -27/8

Explanation is in attachment

Hope it helps ✌️