Question

answer this question​

Answer 1

Answer:

±361×15 ÷ 17²(±8 -1)

Step-by-step explanation:

let theta = ∝

if sin∝ = -8/17 find the value of (tan∝ - cos∝) ÷ (sec∝ + cosec∝)

let M = (tan∝ - cos∝) = ±8/15 ± 15/17 = ±361/(17×8)

N = (sec∝ + cosec∝) = ±17/15 - 17/8 = 17(±8 -1)/(15×8)

M÷N =  ±361/17 ÷ 17(±8 -1)/15 = ±361×15/17² ÷(±8 -1) = ±361×15 ÷ 17²(±8 -1)