ashywalther ashywalther

14-03-2017
Mathematics

contestada

(6x2 +5x-3) -(x2-9) explain cause I'm unsure

Respuesta :

aaniuah aaniuah

14-03-2017

the answer is 5x^2+5x+6 because you place the - sign to each term in the second parentheses and do the math from there.

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