Question

factorisation of y2-(x-1)y-x

Answer 1

hii

here is the answer

Answer:

x=3 y=6

Answer 2

Answer:

Factorisation is very easy

Step-by-step explanation:

(y-1)(y+x)

y 2 +(x−1)y−x=y

2 + yx − y − x = y ( y + x ) − 1 ( y + x )

=(y−1)(y+x)