The greatest common factor of 12xy2 + 6x is 6x. The greatest common factor of 12 and 6 is 6, and the greatest common factor of xy2 and x is x. If you took 6x out of both factors, the end result would be 2y2+1
x2 + 6x - 2 can not be factored
(6x + 5)(6x + 5) or (6x + 5)2
The GCF of 6x and 9x is 3x
The GCF is 2x.
18x3y5 + 9xy3 - 3xy = 3xy(6x2y4 + 3y2 - 1)
The question is not quite clear, do you mean -6x+3y = -18 and -10+5y = -30? If so then the solution is: -10+5y= -30 5y = -30+10 5y = -20 y = -4 Substitute the value of y into the equation -6x+3y = -18: Answer: x = 1 and y = -4
6x and 5y
6x - 5y = 15 6x - 6x - 5y = 15 - 6x -5y = -6x + 15 (-5y)/-5 = (-6x)/-5 + 15/-5 y = 6/5x - 3 where 6/5 is the slope and y-intercept is -3.
(6x)(5y)
x= -1 y=-1
The LCM is 30xy.
You can use the formula for the difference of two squares in this case. - In general, for factoring, check whether the expression to be factored corresponds to one of several common forms - as in this case.
(6x - 5y) + (-3x - 4y) =6x - 5y - 3x - 4y =3x - 9y =3 (x - 3y)
6x-3y
6x-5y=30 6x-30=5y (6/5)x-6=y Therefore slope = 6/5 y-int = -6
It can be simplified to: x-5y