eastonmayhair13
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  • 28-01-2020
  • Mathematics
contestada


Subtract.
(7x2 + 6) - (2x-5)

Respuesta :

Аноним Аноним
  • 28-01-2020

Answer: 7x2−2x+11

Step-by-step explanation:

Distribute the Negative Sign:

7x2+6+−1(2x−5)

7x2+6+−1(2x)+(−1)(−5)

7x2+6+−2x+5

Combine Like Terms:

7x2+6+−2x+5

(7x2)+(−2x)+(6+5)

7x2+−2x+11

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