Question

(14)
tan? 60° +4 cos 2 45° +3 sec230° +5 cosa 90°
cosec 30° + sec 60° - cot2 30°​

Answer 1

Answer:

ooòo I don't no sorry

Step-by-step explanation:

please mark me as brainlist

Answer 2

Answer:

(tan^2 60+4cos^2 45 + 3sec^2 30+5cos^2 90) ./(cosec 30 + sec 60 - cot^2 30)

={(√3)^2 + 4×(1/√2)^2 + 3×(2/√3)^2+ 5×0^2} /{2+2-(√3)^2

={(3+4×(1/2) +3×(4/3)+0)}/(4–3)

=3+2+4=9

brainlist milega???