dp1275
dp1275 dp1275
  • 24-10-2018
  • Mathematics
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Subtract (7x - 10)-(-6x - 8).

Respuesta :

annafox2006 annafox2006
  • 24-10-2018

(7x-10) - (-6x-8)

distribute the negative to the (-6x-8)

(7x-10) + 6x+8

disregard the parenthesis because addition is associative

7x-10 + 6x+8

combine like terms

13x-2

13x-2 is the answer


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