Math, asked by begumrini750, 7 months ago

12x – [3x3 + 5x2 - { 7x2 - (4 - 3x 3x]​

Answers

Answered by meenusaharan16
2

Answer:

I think the answer is 3x. Please mark me as brainliest

Step-by-step explanation:

12x-(9+10-(14-(4-9x)

=12x-(19-14)-(4-9x)

=12x-(4-4+9x)

=12x-4+4-9x

=3x

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