davionshaw06 davionshaw06
  • 18-09-2020
  • Mathematics
contestada

1. Simplify (x2 + 3) - (4x2 – 7)

Respuesta :

caydenkott
caydenkott caydenkott
  • 18-09-2020

Answer:

   3x^2

 ———

 28

Step-by-step explanation:

1 .             x^2

Simplify   ——

           7

2.  3   x2

 — • ——

 4   7

3.            3

Simplify   —

           4

4.3   x2

 — • ——

 4   7

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