Solve the equation by the method of your choice. Simplify irrational solutions, if possible.2x2 = 14
A. {±7}
B. {
}
C. {±
}
D. {±8}
Answer: C
Mathematics
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Provide an appropriate response.Which of the following is a prime number?
A. 39 B. 29 C. 42 D. 55
Mathematics
Solve the equation by factoring.3x2 + 10x = 10(x + 30)
A. {-100, 100} B. {100} C. {-10, 10} D. {10}
Mathematics
Solve the problem.Find the total area of the shaded rectangles.
A. 25x2 + 25x + 25 B. 25x2 + 50x + 25 C. 5x2 + 50x + 25 D. 5x2 + 25x + 25
Mathematics
Provide an appropriate response.In solving the inequality 5x ? -45, would you have to reverse the inequality symbol? Explain why.
What will be an ideal response?
Mathematics