Question

x(a-3)+y(3-a) factorise this algebric expresssion​

Answer 1

Answer:(3-a)= -(a-3)

So, x(a-3)+y(3+a)=x(a-3)-y(a-3)

=>(x+y)(a-3)

Answer 2

Answer:

Step-by-step explanation:

x(a- 3) + y(3 - a) = x(a- 3) - y(a- 3)

= (x - y)(a- 3)