Question

2sin^x -3sinx - 2

Answer 1

sin^x??

Answer 2

i think it should be sinx ^2

Answer 3

if so, replace sin(x) with a variable like "a" and solve like you would a quadratic

Answer 4

its sin^2 x

Answer 5

Let sin x be a

2a^2 - 3a - 2

Answer 6

can you guys show me in steps :$

Answer 7

can you show steps?

Answer 8

yeah thats it

Answer 9

(2a + 1)( a - 2)

Answer 10

(2 sin x + 1) ( sin x - 2)

Answer 11

disregard the sin(x)=2 solution

Answer 12

Thanks