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How do you factor xy squared-x?
x(y - 1)(y + 1)
What is the square rootof xsquared plus 2 xy plus y squared?
x+y
What is the solution when x cubed -y cubed is divided by x -y?
It is x^2 + xy + y^2
What is 9x squared minus 6xy plus y squared minus 81?
The answer? There is no "answer" There cannot be an answer because they are all different. In order to make calculations, the variables have to be the same. x squared, xy, y squared are the variables, and none of them match. Therefore your "answer" must look like this: 9x squared - 6xy + y squared - 81. Hope I Helped :D
What is x times xy?
Oh, dude, x times xy is just x squared y. It's like multiplying x by itself and then throwing in a y for good measure. So, if x was 2 and y was 3, you'd get 2 squared times 3, which is 4 times 3, which is 12. Math can be fun, right?
What is the GCF of x squared y and xy squared?
The GCF is xy
What is xy cubed z squared plus y squared z plus xyz completely factorised?
The only common factor to all terms is yz. → xy³z² + y²z + xyz = yz(xy²z + y + x)
How do you factor xy squared-x?
x(y - 1)(y + 1)
Factor 2x squared plus 2x plus xy plus y?
4
What is the square rootof xsquared plus 2 xy plus y squared?
x+y
How would this be re-arranged so that x is the subject y squared minus xy equals 9t squared minus 3xt?
x=y+3t Original formula: y2 -xy = 9t2 -3xt (assumes you meant "9 times t2 " and not (9t)2 ) y2 = xy +9t2 -3xt y2 - 9t2 = xy - 3xt (y-3t)(y+3t) = x(y-3t) (y-3t) = x
What is y divided by y squared?
y/y2 = 1/y
How do you factor x squared plus xy?
Divide by 'x'; x2+xy/x = x(x+y)
What is the solution when x cubed -y cubed is divided by x -y?
It is x^2 + xy + y^2
Factor X squared y plus axy plus abx plus a squared b?
x2y + axy + abx + a2b Factor by grouping. xy(x + a) + ab(x + a) (xy + ab)(x + a)
What is X squared - Y squared divided by X-Y?
(x2 - y2)/(x - y) = (x + y)(x - y)/(x - y) = x + y
How do you rewrite this equation so that y is a function of x 2x plus y equals 7?
y=f(x)= x(2x+y)=7 f(x)=2x^2 +xy -7 = 0 y=2x^2 +xy -7 y-xy -7 + 2x^2 = 0 y(1-x)=2x^2-7 y=(2x^2-7) / (1-x) Excuse the working. Y equals 2 X squared minus 7 all divided by 1-X
