lilmarie9540
lilmarie9540
21-09-2018
Mathematics
contestada
factor and simplify 8cos^2x+cosx-9
Respuesta :
rohitkumargupta
rohitkumargupta
21-09-2018
HELLO DEAR,
GIVEN:-
8cos²x + cosx - 9
8cos²x + 9cosx - 8cosx - 9
cosx(8cosx + 9) - (8cosx + 9)
(cosx - 1)(8cosx + 9)
I HOPE ITS HELP YOU DEAR,
THANKS
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
What is the answer to this problem? Please answer fast
Conjugate to imperfect tense 1. Yo leo mucho. 2. Ellos siempre caminan en el parque. 3. Tú bailas bien. 4. Ellas cantan muchas canciones. 5. Ella estudia franc
A car is on a Ferris wheel with a radius of 20 ft. To the nearest foot, how far does the car travel over an angle of π 3 radians?
Which type of knowledge cannot be codified and can only be gained through active participation in the task
I need help 1 through 13 please and thank you
3. ARST maps to AR'S'T'. Preimage R(2, 1) S(2.-1) T(4.-2) Image R'(1,3) S'(1, -3) T'( 2-6) The coordinate rule is: The transformation is: Need help
simplify this expression 8x-3y+3x-2y
Hot summers and cold winters best define a _________climate region A. subarctic B. highlands C. humid continental D. marine west coast
Calculate the slope between the points: (4, -3) and (4,7) * m = 0.5 m = undefined slope m = -1.25 m = 0
You are painting the outside wall of a large building. The wall has a width of 60.11 meters, and a height of 79.88 meters. You need to estimate the total area o
