pennyjillyan pennyjillyan
  • 09-06-2022
  • Mathematics
contestada

Evaluate 3x² - 1 when x = 2.
A. 11
B. 35
C. 3
D. 5

Respuesta :

Аноним Аноним
  • 09-06-2022

Answer:

35

Step-by-step explanation:

All you need to do is substitute!

(3x2)^2-1

6^2-1

36-1

= 35

Hope this helps!!

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