Solve the equation.x3 + x2 = 49x + 49
A. 7, -1
B. -7, 7, -1
C. -7, 7, 1
D. -7, -1, 1
Answer: B
Mathematics
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Evaluate the expression using the order of operations.
- 7
A. 6 B. 1 C. -6 D. -1
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Write the complex number in trigonometric form, using degree measure for the argument.5.37 - 8.13i
A. 9.7(cos 213.4° + i sin 213.4°) B. 9.7(cos 303.4° + i sin 303.4°) C. 9.7(cos -56.6° + i sin -56.6°) D. 9.7(cos 56.6° + i sin 56.6°)
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Solve the problem.Form a relative frequency distribution table for these data.
.
A. 
B. 
C. 
D. 
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Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.logb (yz3)
A. logb y + logb3z B. 3 logb yz C. 3 logb y + 3 logb z D. logb y + 3 logb z
Mathematics