Math, asked by mukeshposwalia0075, 10 hours ago

3x[8x- {5x+2-(7x-9x)}]

Answers

Answered by Anonymous
4

3x[8x - {5x + 2 - (7x - 9x)}]

First we have to solve the bracket ()

=> 3x[8x - {5x + 2 + 2x}]

Now, we have to solve the bracket {}

=> 3x[8x - 7x - 2]

In last we have to solve the bracket []

=> 3x (x - 2)

=> 3x^2 -6x ✔✔

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