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How do you factor 6y2-10y-4?
2(3y + 1)(y - 2)
What is the factor of 15y3 6y2?
3y^2(5y + 2)
What is the width of a rectangle if the area is 3x2 plus 9xy plus 6y2 and the length is 3x plus 6y?
A = 3x2 + 9xy + 6y2l = 3x + 6yA = l×w∴ w = A/l∴ w = (3x2 + 9xy + 6y2) / (3x + 6y)∴ w = x + 1
What is 6y2 - 5y - 2?
It is a quadratic expression in the variable x.
3xsquare-2ysquare equals 9xsquare plus 4ysquare-12xy how do you reach this answer?
3x2 - 2y2 = 9x2 + 4y2 - 12xy (subtract 3x2 and add 2y2 to both sides) 0 = 9x2 -3x2 + 4y2 + 2y2 - 12xy 0 = 6x2 + 6y2 - 12xy (divide by 6 to both sides) 0 = x2 + y2 - 12xy or x2 - 2xy + y2 = 0 (x - y)(x - y) = 0 x - y = 0 x = y
How do you write this expression in factor form 6y2 plus 21y plus 18?
3(2y + 3)(y + 2)
How do you factor 20x2 plus 22xy plus 6y2?
20x2 + 22xy + 6y2 = 20x2 + 10xy + 12xy + 6y2 = 10x(2x + y) + 6y(2x + y) = (2x + y)(10x + 6y) = 2(2x + y)(5x + 3y)
Which binomial is a factor of 6y squared plus 17y -14?
6y2+17y-14 = (2x+7)(3x-2) when factored
Which is the common factor of the expression 6y2 27y?
It is: 3y and y
How do you factor 6y2-29y-5?
It is: (6y+1)(y-5) when factored
How do you factor 6y2-10y-4?
2(3y + 1)(y - 2)
What is the factor of 15y3 6y2?
3y^2(5y + 2)
What is the width of a rectangle if the area is 3x2 plus 9xy plus 6y2 and the length is 3x plus 6y?
A = 3x2 + 9xy + 6y2l = 3x + 6yA = l×w∴ w = A/l∴ w = (3x2 + 9xy + 6y2) / (3x + 6y)∴ w = x + 1
What is the factored form of 6y square plus 11y-2?
6y2 + 11y - 2 = (6y - 1) (y + 2)
How do you solve 6y2-36 equals 6y?
6y2 - 36 = 6ySubtract 6y from each side:6y2 - 6y - 36 = 0Divide each side by 6:y2 - y - 6 = 0Factor the expression on the left side:(y + 2) (y - 3) = 0The equation is a true statement if either factor is = 0.y + 2 = 0 ==> y = -2y - 3 = 0 ==> y = 3
3x plus 2y multiplied by 5x-3y equals?
(3x+2y)*(5x-3y) =3x*5x + 3x*(-3y) + 2y*5x + 2y*(-3y) [This is sometimes called the FOIL method - You multiply the First members of each bracket, then the Outers, Inners, Lasts] = 15x2 - 9xy + 10xy - 6y2 = 15x2 + xy - 6y2
What is 6y2 - 5y - 2?
It is a quadratic expression in the variable x.
