Question

hi
can u solve this question
2 tan 30 cos 30-tan 30+1=2 cos 30

Answer 1

Hey user here is your answer.......

-----> To find - 2tan30° cos30°-tan30°+1=2 cos30°

◆ 2(1/√3)(√3/2)-(1/√3)+1=2(√3/2)

◆(2/√3)(√3/2)-(1/√3)+1=2√3/2

◆1-1/√3+1=2√3/2

◆2-1/√3=√3

◆2√3-1/√3=√3

◆2√3-1=(√3×√3)

◆2√3-1=3

◆2√3-1-3

◆2√3-4

hope it helps you☺️

#Rohan ( Maths aryabhatta)