Question

6k-xy+2kx-3y Factorise

Answer 1

Step-by-step explanation:

6k-xy+2kx-3y

rearrange alphabetically

=6k+2kx-xy-3y

take common

=2k(3+x)-y(x+3)

now to make sure that your answer is

correct the numbers inside the brackets

should be the same so

=2k(3+x)-y(3+x)

=(3+x)(2k-y)