crbsurf crbsurf
  • 18-08-2020
  • Mathematics
contestada

Evaluate 2x+(x−y2) when x=8 and y=2

Respuesta :

HumanBein
HumanBein HumanBein
  • 18-08-2020

Answer:

20.

Step-by-step explanation:

2x + x - y^2; x = 8 and y = 2.

2(8) + 8 - (2)^2

= 16 + 8 - 4

= 24 - 4

= 20.

Hope this helps!

Answer Link
zarampa
zarampa zarampa
  • 18-08-2020

Answer:

= 20

Step-by-step explanation:

2x + (x - y²)

x = 8

y = 2

then:

  2*8 + (8 - 2²)

= 16 + (8 - 4)

= 16 + 4

= 20

Answer Link

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