AceTest
05.03.2021 •
Mathematics
What is the solution set for b 2 + 80 = 0 ?
A: {4√5, -4√5}
B: {i √5, -i √5}
C: {4i √5, -4i √5}
D: {-i √6}
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Ответ:
Hope that helps!
Ответ:
$8
Step-by-step explanation:
$8 money he gets back