What is 2a2+5b2 when a =-6 and b=2
Answers
Answered by
2
Answer:
8
Step-by-step explanation:
Answered by
1
Answer:
92
Step-by-step explanation:
2a2 = (2*-6*-6) = 72
5b2 = (5*2*2) = 20
72 + 20
Answer: 92
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