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What is the answer to 3x squared -45?
48
X squared plus 8x plus 15 divided by x plus 5?
x + 3
How do you factor -12x2 plus 28x -15?
what is -12X squared +28X - 15? i figured it out myself. its (-6X + 5)(2X - 3).
What is x-squared minus 2 x plus 15?
It is impossible but if it were x squared plus 2x minus 15 the equation would be (x+5) (x-3) with x being equal to either -5 or 3. If the original problem was x squared minus 2x minus 15 the equation would be (x-5)(x+3) and x would be equal to either 5 or -3
X squared plus 2x - 15 equals 0?
x2 + 2x - 15 = 0(x + 5) (x - 3) = 0x = -5x = +3
What is 2s squared plus 7s minus 15 factored?
2s2+7s-15 = (2s-3)(s+5) when factored
What is -90 - 39x plus 3x squared factored?
3x2-39x-90 = (3x+6)(x-15) when factored
What is 2x squared plus 7x-15 factored?
2x2 + 7x - 15 = (2x - 3)(x + 5)
What is the simplified version of negative x squared minus 2x plus 15?
That can be factored to -((x + 5)(x - 3))
What is the answer to 3x squared -45?
48
What is 2x squared -1x-120 factored?
2x2-1x-120 = (2x+15)(x-8) when factored
2y squared plus 13y plus 15?
It is a quadratic expression which when factored is (2y+3)(y+5)
What is eight x-squared minus thirty-nine x plus forty-five?
8x2-39x+45 = (8x-15)(x-3) when factored
What is 49h squared - 64j squared when factored?
-15
How do you multiply the two binomials 15 plus x and 3375 minus x squared?
Divide all terms by -1 and rearrange in the form of a quadratic expression: So: x2-x-3390 = (x-58.72585336)(x+57.72585336) when factored
How do you factor 2x squared - x- 15?
-13
Which is a factor of 20x2 plus 40x plus 15?
(2x+1)(2x+3) when factored
