Question

please help me guys in this question..spam will be reported​

Answer 1

Answer:

Given that

$\sqrt{3} tanθ = sinθ$

$cosθ = \sqrt{3}$

${sin}^{2} θ - {cos}^{2} θ = 1 - 2 {cos}^{2} θ$

$= 1 - 2 \times 3 = - 5$

here is your answer

hope it helps you..!!

Answer 2

Answer:

-5 is the answer of your questions...