The GCF is 5xy.
(-5xy):(-xy)=
It is: 7a/5xy
x2 + 5xy - 18y2 can not be factored.
5xy+4=9
What is : 5xy- x2t + 2xy + 3x2t
9
It is: 5
5
No it is not, however, 6x² - 5xy is.
2 A term is separated by a sign, + * - or / the terms in 5xy+90xy are: 5xy and 90xy The terms in 2*4 are 2 and 4 Hope this helps!
1xy