0
Add your answer:
Earn +20 pts
How do you factor x squared plus 3 x minus 18?
X2 + 3X - 18 Ask yourself, what two factors of - 18 add to 3? (X + 6)(X - 3) -----------------
How do you solve the equation 3 parentheses x plus 2 parentheses equals x minus 18?
3(x+2) = x -18 3x+6 = x -18 3x -x = -18 -6 2x = -24 x = -12
Factor X2 plus 18 equals 9x?
x^2 + 18 = 9x x^2 - 9x + 18 = 0 (x )(x ) Since 6 * 3 = 18 and 6 + 3 = 9, (x 3)(x 6) Since the 18 is positive, the factors are either both positive or both negative. Since the 9 is negative, they must both be negative. (x - 3)(x - 6)
What is 2x- 4x plus 3 6x plus 3 x plus 4?
The answer to this question is 18. This is a math problem.
What should be added to both sides of this equation to solve for the variable 18 plus y equals 32?
You add -18... 18 + y = 32 18 + y + (-18) = 32 + (-18) y = 14
What is the factor to x squared minus 7x minus 18?
(x + 2)(x - 9)
How do you factor x squared plus 3 x minus 18?
X2 + 3X - 18 Ask yourself, what two factors of - 18 add to 3? (X + 6)(X - 3) -----------------
How do you solve 5x-to-the-4th minus 483x-cubed plus 94x-squared plus 126x minus 18 equals 0?
2222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222
How do you solve or factor 5x squared plus 33x plus 18?
5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5
What is x squared minus 18 plus 3x?
That factors to (x - 3)(x + 6)
How do you factor x cubed plus 9x squared plus 2x plus 18?
Since the problem has 4 terms, first you factor x cubed plus 9x squared, then you factor 2x plus 18. So when you factor the first two term, you would get x sqaured (x plus 9). Then when you factor the last two terms and you get 2 (x plus 9). Ypure final answer would be (x squared plus 2)(x plus 9)
How do you factor 3x squared plus 25xy-18 squared?
If that's -18y2, the answer is (3x - 2y)(x + 9y)
How do you factor 0 equals 2m squared minus 2m plus 36?
0 = 2m^2 - 2m + 36 0 = 2(m^2 - m + 18) 0 = m^2 - m + 18
2x squared minus 12x plus 18. factored?
2(x - 3)(x - 3)
What is the factor of 6x - 17x 18?
I'm not sure this was notated correctly. As written, this is -11x plus or minus 18, which doesn't factor.
What is 12 squared plus 18 squared?
12 squared plus 18 squared is equal to 468.
How do you factor 8x squared plus 18x-18?
2(4x - 3)(x + 3)
