Multiply the binomials.(x - 3)(-2x + 10)
A. -2x2 + 16x - 30
B. -2x2 - 30x + 16
C. -2x2 + 14x - 30
D. -2x2 + 16x + 16
Answer: A
Mathematics
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A. {1, 2} B. {-1, 2} C. {-1, -2} D. {-2, 1}
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Find any values of the variable for which the expression is undefined.
A.
B.
C.
D. none of these
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C. 42
D. 0
Mathematics