mireyalopez89 mireyalopez89
  • 01-03-2021
  • Mathematics
contestada

If a = 5, what is the value of 2a2 - 3a + 11 ?
A.
16
B. 46
C. 71
D. 96

Respuesta :

Аноним Аноним
  • 01-03-2021

Answer:

a. 16

Step-by-step explanation:

2(5)(2) = 20; 20 - 3(5) = 5; 5 + 11 = 16

I hope I did this right. Good luck

Answer Link
user76 user76
  • 01-03-2021

Answer:

B. 46

Step-by-step explanation:

2(5)^2-3(5)+11

PEMDAS (exponent)

2(25)-3(5)+11

PEMDAS

50-15+11

subtract (because it came before addition)

50-15= 35+11

final step add

46

Answer Link

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