Question

maths sum please help ..m​

Answer 1

${x}^{2} + xy - 5x - 5y$

$x(x + y) - 5(x + y)$

$(x + y)(x - 5)$

Answer 2

we re arrange given eq

X^2 - 5X + XY -5Y

taking x and y common,

X( X-5) +Y(X-5)

(X+Y)(X-5)

hence we get factorS