Multiply.(x - 4)(-5x - 2)

A. -5x2 + 8x + 18
B. -5x2 + 18x + 8
C. -5x2 + 16x + 8
D. -5x2 + 18x + 18


Answer: B

Mathematics

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Add in the indicated base.

A. 1217 B. 367 C. 1137 D. 767

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Use the discriminant to determine the number and type of solutions for the equation. If the solution(s) are real, state whether they are rational or irrational.v2 + 7v + 3 = 0

A. Two nonreal complex solutions B. One rational solution C. Two irrational solutions D. Two rational solutions

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Insert < or > to write a true statement.-20  -52

A. -20 < -52 B. -20 > -52

Mathematics

Use the graph to determine whether each statement is true or false.

A. False B. True

Mathematics