The expression (-2xy) itself is not a function; it is a polynomial expression in terms of the variables (x) and (y). A function requires a specific relationship where each input corresponds to exactly one output. If you specify one variable, such as (y) in terms of (x), then it could represent a function, but as it stands, (-2xy) is simply an algebraic expression.
√18xy = √(9*2xy) = √9*√2xy = 3*√(2xy)
4xy - 2xy
Neither of those expressions is a binomial. [ 2y + 2xy ] is a binomial.
0.3333
15xy-2xy-7x+x=13xy-6x
Since 2xy is a factor of 2x2y, it is automatically the GCF.
2xy + 6xy = 8xy
(x + 4y)(x - 6y)
√18xy = √(9*2xy) = √9*√2xy = 3*√(2xy)
The greatest common factor of 4xy and -6xy is 2xy. To find the greatest common factor, we first factor out the numbers 4 and -6 to get 2(2xy) and -2(3xy). The greatest common factor is the highest common factor that divides both terms evenly, which in this case is 2xy.
The three terms are: -3xy2, 2xy and -4y3
4xy - 2xy
(2xy-4x)+ (8y-16)=2xy-4x+8y-16, which factors as 2(x+4)(y-2)
3xy and 2xy. You can see that 3xy and 2xy have something in common with each other. They both have xy and the end of them. Hope this helped.
What is : 5xy- x2t + 2xy + 3x2t
8-x2y 8-2xy 2xy-8
Neither of those expressions is a binomial. [ 2y + 2xy ] is a binomial.