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