Math, asked by wonderlandpriyanka20, 1 month ago

FACTORISE THE FOLLOWING:
i) a(a-2) -b(b-2)

Answers

Answered by itsblacklover8

1

Answer:

a² - b² - 2a +2b

Step-by-step explanation:

a (a - 2) - b (b - 2)

a² -2a - b² + 2b

a² - b² - 2a + 2b

Answered by samargarvita22

0

= a (a-2) -b (b-2)

=a2 -2a-b2 + 26

= a2 - b2 - 2a + 2b

= (a+b) (a-b) - 2a + 2b Ans

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