Solve the equation by the square root property. If possible, simplify radicals or rationalize denominators. Express imaginary solutions in the form
(x + 5)2 = 14
A. {±}
B. {5 ± }
C.
D. {-5 ± }
Answer: D
Mathematics
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Given an infinite sequence with an = 4n + 8, find a31.
A. a31 = 132 B. a31 = 156 C. a31 = 63 D. a31 = 116
Mathematics
Solve the problem.John Lee's savings account has a balance of $3662. After 3 years, what will the amount of interest be at 2% compounded semiannually?
A. $110.96 B. $219.72 C. $225.29 D. $224.14
Mathematics
Combine like terms.5x + 7x
A. 24x B. 12x2 C. 12x D. 35x
Mathematics
Write the decimal in words.3.77
A. Three and seventy-seven hundredths B. Three and seventy-seven tenths C. Three and seventy-seven thousandths D. Three and seventy-seven millionths
Mathematics