Rohan had 17x2 + 4x -3  with him .he spent 8x2 - 7x - 9 rupees for his birthday . how much money is left with him ?

Total money with Rohan = Rs17x2 + 4x - 3Money spent on birthday = Rs8x2 - 7x - 9Money left = Rs17x2 + 4x - 3 - 8x2 - 7x - 9=Rs17x2 + 4x - 3 - 8x2 + 7x + 9=Rs9x2+11x+6

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