What is factor 8sin^2(x)+2sin(x)-1 ?

The solution to factor 8sin^2(x)+2sin(x)-1 is (4sin(x)-1)(2sin(x)+1)

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factor 8sin^2(x)+2sin(x)-1

factor

8 sin^{2} (x) + 2 sin (x) - 1

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

Solution steps

8 sin^{2} (x) + 2 sin (x) - 1

Break the expression into groups

= (8 sin^{2} (x) - 2 sin (x)) + (4 sin (x) - 1)

Factor out

2 sin (x)

from

8 sin^{2} (x) - 2 sin (x) : 2 sin (x) (4 sin (x) - 1)

= 2 sin (x) (4 sin (x) - 1) + (4 sin (x) - 1)

Factor out common term

4 sin (x) - 1

= (4 sin (x) - 1) (2 sin (x) + 1)

7 - q (4.5)

+ (- 9)

(x - 10) (x - 10)

x^{2} + b x + a x + ab

(3 x + 6) + 4 (2 x - 5)

What is factor 8sin^2(x)+2sin(x)-1 ?
The solution to factor 8sin^2(x)+2sin(x)-1 is (4sin(x)-1)(2sin(x)+1)