Math, asked by princysingh83, 7 months ago

tan theta+2 2tan theta +1 =5tan theta ² + sec² theta.

Answers

Answered by athulyavincent

1

Step-by-step explanation:

(tanQ+2) (2tanQ +1)

2+tan^2 Q +4tanQ + tanQ +2

2tan^2Q+5tanQ+2

2tan^2Q+2+5tanQ

2(tan^2Q +1)+5tanQ

2sec^2Q+ 5 tanQ

hope it helps you

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