Multiply.(3x + 9)(x - 2)
A. 3x2 + 3x - 18
B. x2 + 3x + 2
C. 3x2 + 2x - 18
D. x2 - 18x + 3
Answer: A
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Fill in the blank(s) with the appropriate word(s).
Write the percentage as a decimal number.23%
A. 0.023 B. 0.23 C. 23.0 D. 2.3
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.logb
A. logbx + logby3 + logbz8 B. logbx + 3logby + 8logbz C. logbx + logby3 - logbz8 D. logbx + 3logby - 8logbz
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A. 4x + 1 B. 4x C. 5x D. 9x