Question

if cosA +sinA =root 2cos (90-A) find the value of sin A - cos A

Answer 1

Hey There,

The answer is in the image.
Answer is:

$\boxed{ \sin A - \cos A = \sqrt{2}\cos A}$


Hope it helps
Purva
Brainly Community

Answer 2

Answer:

Step-by-step explanation:

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