Math, asked by tanjilbabbar, 10 months ago

If tanQ=3/4 find the value of cos2Q-sin2Q

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Answered by Harshgautam3731

0

Answer:

Step-by-step explanation:7494088321 call me for any doubt

Answered by dp5851025

1

Answer:

this is your answer

Step-by-step explanation:

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