Question

औसत से क्या आशय है औसत के गुण एवं दोष बताइए​

Answer 1

Explanation:

y taking 2a as common

8ab

2

−18a

3

=2a(4b

2

−9a

2

)

We can write it as

8ab

2

−18a

3

=2a[(2b)

2

−(3a)

2

]

Based on equation a

2

−b

2

=(a+b)(a−b)

We get,

8ab

2

−18a

3

=2a(2b+3a)(2b−3a)

Answer 2

Answer:

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