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What is x cubed plus 5x squared plus 6x equal 0?
x(x + 2)(x + 3) x = 0, -2, -3
How do you factor x cubed plus 6x squared - x - 30 0?
(x - 2)(x + 3)(x + 5)
How do you factor x cubed plus 3xsquaredy plus 3xy squared plus y cubed?
(x + y)(x + y)(x + y)
What are the points of intersection of y equals x squared plus 2x plus 2 with y equals x cubed plus 2?
x2-x3+2x = 0 x(-x2+x+2) = 0 x(-x+2)(x+1) = 0 Points of intersection are: (0, 2), (2,10) and (-1, 1)
X squared plus y squared minus 1 all cubed then minus the product of x squared times y cubed that all equals 0 How do you solve for y?
You have to put your heart into it!
X cubed minus x cubed?
x^3 - x^3 = 0 Remember , whilst 'x' is an unknown value, that unkonwn is a fixed value. As a numerical example 3^(3) - 3^(3) = 27 - 27 = 0 The '3' is 'x' in this case
Can x cubed plus 25 be factored?
no
What is the answer to x cubed plus 3x squared plus 3x plus 2 divided by x plus 2?
x+2) by Algebraica Long Division. x^(3) + 3x^(2) + 3x + 2 ) = x^(2) + x + 1 -x^(3)- 2x^(2) ¬ 0 + x^(2) + 3x 0 - x^(2) - 2x ¬ 0 + 0 + x + 2 0 + 0 - x - 2 ¬ = 0 Hence answer is x^)2) + x + 1 ( Thos does NOT factor .
What is x cubed plus x?
x3 + x = x2(x + 1)
How do you factor x plus x cubed?
x(x^2 + 1)
In solving polynomials x cubed plus 8 y cubed?
x3+8y3 = (x+2y)(x2-2xy+4y2) The discriminant of the quadratic factor is 4y2-16y2 < 0 so there are no real roots. So the only real root of the original polynomial is x+2y=0 or x = -2y
How do you factor x cubed plus 36 x?
x(x2 + 36)
