INeedhellpp INeedhellpp
  • 01-10-2020
  • Mathematics
contestada

Evaluate 7y - 5x^2 when x =2 and y=3

Respuesta :

anneeliseb anneeliseb
  • 01-10-2020

Answer:

1

Step-by-step explanation:

7x3=21

2x2=4

4x5=20

21-20=1

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