Question

factorise
27a³b³-18a²b³+75a³b²
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Answer 1

Answer:

84 a4 b2 will be your answer

Step-by-step explanation:

27 a3b3 - 18 a2 b3 = 9 a

75 a3 b2 + 9 a = 84 a4 b2

Answer 2

Answer

27a3 b

3

−18a

2

b

3

+75a

3

b

2

Take out common in both terms,

Then,3a

2

b

2

(9a−6b+25a)

Therefore,HCF of 27a

3

b

3

,18a

2

b

3

and75a

3

b

2

is3a

2

b

2

.