Question

Pls.pls pls answer fast
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Step by step please
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Cos 45 - Sin 45
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Pls answer fast

Answer 1

Cos 45° - Sin 45°

=> 1/√2 – 1/√2

=> 0

Answer 2

HEY MATE!!

STEP BY STEP EXPLANATION:

Cos 45°-Sin45°

=Cos45°-Cos(90°-45°)

=Cos 45°-Cos45°

=0

HOPE IT HELPS!❤

PLS MARK AS BRAINLIEST!!❤❤