Factorise

Question

2 years ago

5

Factorise

y%7D" id="TexFormula1" title=" \sf{ {x}^{2} - {y}^{2} - x + y}" alt=" \sf{ {x}^{2} - {y}^{2} - x + y}" align="absmiddle" class="latex-formula">
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Mathematics

2 answers:

dem82 [27] · Answer 1 · 2022-06-24T11:37:06+03:00

dem82 [27]2 years ago

8 0

Answer:

(x-y) (x+y-1)

Step-by-step explanation:

x2-y2-x+y

= (x-y) (x+y) - (x-y)

= (x-y) (x+y-1)

9966 [12] · Answer 2 · 2022-06-24T09:36:04+03:00

9966 [12]2 years ago

6 0

Answer:

(x-y) (x+y-1)

Step-by-step explanation:

x^2-y^2-x+y

(x-y) (x+y) - (x-y)

(x-y) (x+y-1)