Question

how to proof it .. I need help but I have time limit of 30 mins only .... can anyone help me??? ​

Answer 1

Answer:

$yx { { \frac{}^{?} \times \frac{?}{?} }{?} }^{?} }^{2} \times \frac{?}{?}$

hope it helps you

Answer 2

Answer:

Is the question is solve or prove??