Question

Factorisation :- 1/4 ab² - 1/2 b²c​

Answer 1

Step-by-step explanation:

c-2a/4ab^2 c

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Answer 2

Answer:

ab

2

+(a−1)b−1

=ab

2

+ab−b−1

=ab(b+1)−1(b+1)

=(b+1)(ab−1)

Step-by-step explanation:

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