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How do you factor 2y squared minus 9y plus ten?
(2y - 5)(y - 2)
What is 9y squared minus 25yz minus 6z squared?
(9y+2z)(y-3z)
What is 9y squared plus 66y plus 121?
9y2+66y+121 = (3y+11)(3y+11) when factored
How do you factor y squared minus 9y plus 14?
(y - 2)(y - 7)
9y-3y plus 2y equals?
9y-3y=6y; 6y+2y=8y; so your answer is 8y
How do you factor 2y squared minus 9y plus ten?
(2y - 5)(y - 2)
What is 9y squared minus 25yz minus 6z squared?
(9y+2z)(y-3z)
Subtract 4y cubed plus 2y squared plus y from 5y cubed - y?
9y cubed plus 2y squared
How do you factor 3x squared plus 25xy-18 squared?
If that's -18y2, the answer is (3x - 2y)(x + 9y)
What is 9y squared plus 66y plus 121?
9y2+66y+121 = (3y+11)(3y+11) when factored
How do you factor y squared minus 9y plus 14?
(y - 2)(y - 7)
X-2y equals o 9y-4x equals 1 substitution method?
x - 2y=0 so x = 2y 9y - 4x=1 Substituting for x, 9y-4*(2y) = 1 or 9y-8y = 1 so that y = 1 then x = 2y = 2*1 = 2
9y-3y plus 2y equals?
9y-3y=6y; 6y+2y=8y; so your answer is 8y
Simplify 3x - 2y plus 9 plus 9y - x?
3x-2y+9+9y-x = 2x+7y+9
How do you write 7y 2y in its simplest form?
7y + 2y = 9y 7y * 2y = 14y^2
What is the system of equations and enter the solution as an ordered pair 9x - 2y equals 73 5x - 9y equals 9?
(1) 9x-2y=73 (2) 5x-9y=9 from (1) 9x-2y+2y=73+2y => 9x= 73+2y => x = (73+2y)/9 put into (2) 5x-9y = 9 => 5(73+2y)/9 - 9y=9 => 10y/9 + 365/9 -9y = 9 => 10y/9 - 9y = 9 -365/9 = -284/9 => -71y/9 = -284/9 => 71y= 284 => y = 284/71 = 4 and x = (73+2*4) / 9 = 9
Solve by the elimination method x 9y 13 -x 2y -2?
x-9y
