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4 votes

x(a - b) + (b - a)


User LDNZh
by
4.7k points

1 Answer

4 votes

Step-by-step explanation:

  • x(a-b)+(b-a)
  • ax-bx+b+a
  • ax-a-bx+b
  • a(x-1)-b(x-1)
  • (x-1)(a-b)

yr answer...

User Pxg
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