Math, asked by ravigshettarshettar, 2 months ago

Prove that 4(sin? 30° + cos260º) – 3(cos245º – tan-45°)
2

Answers

Answered by chiraggoyall2062005

2

Step-by-step explanation:

sin 30 = 1/2 , 2cos60 = 2×1/2=1 , 2cos45 = 2×1/✓2=✓2 ,. tan 45 = 1

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