Question

y (a-b)plus x (b-a) help me

Answer 1

Hi ,

y ( a - b ) + x ( b - a )

= y ( a - b ) - x ( a - b )

= ( a - b ) ( y - x )

I hope this helps you.

: )

Answer 2

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

Or

y(a-b)+x(b-a)
= ya-yb+xb-xa