Answer:
It looks like the factored form of a polynomial
Step-by-step explanation:
In unfactored form, it would be this:
2r^2 + -2r + 1
<span>95=6x-5(-x-8)
Distribute the -5
95 = 6x + 5x + 40
Subtract 40 from both sides and combine like terms
55 = 11x
Divide both sides by 11
x=5</span>
Answer:
Another expression: 9*(4a - 3)
Step-by-step explanation:
Though 36a - 27 is the simplest form we can factor it
36a - 27 = 9* (4a - 3)
Answer:
Step-by-step explanation:
The answer is B. If you use this site called Desmos Graphing Calculator. Type out all the possible answers, and use the process of elimination.
Answer:
Step-by-step explanation:
x² + x - 2 = x² - x +2x -2 = x(x - 1) + 2*(x-1) = (x-1)(x+2)
8x² + 4x = 4x ( 2x + 1)
3x² + 10x + 8 = 3x² + 6x + 4x + 4*2 =3x * (x + 2) + 4 * ( x + 2) = (x + 2)(3x + 4)
