Answer:
x = ± 2
Step-by-step explanation:
Given
3x² = 12 ( divide both sides by 3 )
x² = 4 ( take the square root of both sides )
x = ± = ± 2
Answer:
- 12/5
Step-by-step explanation:
I beleive 144=2 is the answer.
If you have to divide that to get 1 number it would be 72.
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Number of choices per question = 5
Number of wrong answers = 4
P(wrong answer) = 4/5
Answer: 4/5