solve question 3.ANSWER : 3 i)0, ii)3, iii)-117/20 Share with your friends Share 0 Lovina Kansal answered this (i) sin60°cos245°-3tan30°+5cos90°=32122-313+5(0)=3212-3+0=3-3=0(ii) 22cos45° cos60°+23sin30° tan60°-cos0°=22×12×12+23×12×3-1=1+3-1=3Similarly try other part. -1 View Full Answer
