Question

x^2+y-xy-x factorise it. ​

Answer 1

Answer:

(x-1) (x-y)

Step-by-step explanation:

correct ans

Answer 2

$\large{ \bold{ \green{ \underline{ \underline{Question...}}}}}$

$\large{ \sf{ \: factorise \: {x}^{2} + y - xy - x}}$

$\large{ \red{ \bold{ \underline{ \underline{Answer...}}}}}$

$\large{ \sf{(x - y)(x - 1)}}$

$\large{ \green{ \bold{ \underline{ \underline{Solution...}}}}}$

$\large{ \sf{ \to \: {x}^{2} + y - xy - x}} \\ \red{ \large{ \sf{arranging \: it \: to \: get \: common \: factors}}} \\ \\ \large{ \sf{ \to \: {x}^{2} - x + y - xy}} \\ \\ \large{ \sf{ \to \: x(x - 1) + y(1 - x)}} \\ \\ \large{ \sf{ \to \: x(x - 1) - y(x - 1)}} \\ \\ \large{ \red{ \boxed{ \sf{ \to \: (x - y)(x - 1)}}}}$

$\large{ \bold{ \purple{required \: answer \: is \: (x - y)(x - 1)}}}$