Solution : Given 5(x - 2) - y(2 - x)
=5(x - 2) - y(- x+2)
=5(x - 2) - y[-(x-2)]
=5(x - 2) -[-y{(x-2)}]
=5(x - 2) +y(x-2)
=(x - 2)(5+y)
Solution : Given 5(x - 2) - y(2 - x)
=5(x - 2) - y(- x+2)
=5(x - 2) - y[-(x-2)]
=5(x - 2) -[-y{(x-2)}]
=5(x - 2) +y(x-2)
=(x - 2)(5+y)