Question

125a³-342b³ answer dedo yaar jhaldi se​

Answer 1

Answer:

for your answer see the image

Step-by-step explanation:

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Answer 2

Answer:

The answer is as follow..

I have one doubt I think insted of 342 it will be 343 because 342 is not a perfect cube.

Step-by-step explanation:

125a³ - 343b³

(5a)³ - (7b)³

Using identity a³ - b³ = (a-b) (a² + ab + b²)

Thus,

(5a)³ - (7b)³

(5a-7b)(25a² + 35ab + 49b²)

I hope it will be helpful for you.

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