Question

prove 2sinx.cosx+sin2x=2sin2x​

Answer 1

Answer:

I don't kniw but iwant to earn points

Answer 2

EXPLANATION :

$\sf \: 2 \sin \:x \cos \: x + \sin2x$

$\sf \: \implies \: 2 \:sin \: x \cos \: x + 2 \: \: sin \: x \cos \: x$

$\sf\implies \: 2 \:sin \:2 x \: \: \: \: \: [proved]$