Answer the question.Are 10j and -10j solutions to the equation x2 + 100 = 0?
A. No
B. Yes
Answer: B
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Negate each quantified statement and rewrite it in English in an alternative way.Some citizens obey traffic laws.
A. All citizens obey traffic laws. B. Some citizens do not obey traffic laws. C. No citizens obey traffic laws. D. All citizens do not obey traffic laws.
Solve.Nicole can buy a motorbike for $3139 or a car for $5564. Round each price to the nearest hundred to estimate the difference in the prices of the two vehicles.
A. $2500 B. $2000 C. $2425 D. $2400
Solve the problem.How many 5-card poker hands consisting of three 4's and two cards that are not 4's are possible in a 
deck?
A. 2652 B. 4512 C. 5304 D. 2256
Simplify the expression. Assume that all variables are positive when they appear.
- 
A. 2 - 3
B. 3
- 2
C. 5
D. 2
- 3