If y=25^ _5 _x +16^ _4 _x then d y d x =_____ - Vidyadip

MCQ

If $y=25^{\log _5 \sin _x}+16^{\log _4 \cos _x}$ then $\frac{ d y}{ d x}=$_____

A
1
✓
$0$
C
9
D
$\cos x-\sin x$

✓

Answer

Correct option: B.

$0$

0

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