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22-04-2019
Mathematics

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Find the difference (9x^2+10x+4)-(9x^2+5x-1)

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musiclover10045 musiclover10045

22-04-2019

(9x^2+10x+4)-(9x^2+5x-1)

Subtract the like terms:

9x^2 - 9x^2 = 0

10x-5x = 5x

4 - -1 = 4+1 =5

Answer is 5x +5

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