Use the distributive property to calculate the value mentally.41 ? 39 + 59 ? 39
A. 7800
B. 3900
C. 702
D. 139
Answer: B
Mathematics
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Find all real and imaginary solutions.x3 - 8x2 + x - 8 = 0
A. {8, ±i} B. {±8, i} C. {-8, ±i} D. {±1, 8}
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For the given equation, determine the values of a, b, and c, the direction in which the parabola opens, and the y-intercept.y = x2 - 7x
A.
B.
C.
D.
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Fill in the blank with one of the symbols =, <, or > to produce a true statement.3 ? 0
A. > B. < C. =
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Solve.40% of 300 is what number?
A. 1.2 B. 1200 C. 12 D. 120
Mathematics