Question

xy-4y+x^2-4x

Answer 1

you know whats factor by grouping ?

Answer 2

this the answer right....
x(y+x)-4(y+x)

Answer 3

thats first step!
and its correct :)
now factor out (y+x) from those 2 terms, what do u get ?

Answer 4

x-4(y+x)

Answer 5

i meant to factor out y+x because it is common from both terms

from first term, 'x' remains, and from 2nd term, '-4' remains


now that is correct, but do not forget to put brackets!
\(\large (x-4)(y+x)\)
:)

Answer 6

ok got it