Math, asked by dixityashvi15, 11 months ago

find the value of x in (x+1)(sin^4 60+cos^4 30)-x(tan^2 60 -tan^2 45)+(x+2)cos^2 45=1

Answers

Answered by venky14800

2

Answer:

5/3

Step-by-step explanation:

dixityashvi15: the answer is 5 but i dont how

venky14800: 5 is not satisfying in the equation

dixityashvi15: Kk..anyway thanx

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