Using the factoring method, solve for the roots of the quadratic equation.7z(8z - 5) = 0
A. z = , z = 0
B. z = , z =
C. z = - , z = 0
D. z = , z =
, z = 0
Answer: A
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Perform the addition and simplify.
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A. ?
B. ?
C. ?
D. ?
E. ?
The equation of the line joining the following two points can be written as a determinant set equal to zero. Find the sum of the entries in the first column of that determinant. ? P(9, 3), Q(3, 2) ?
A.
B.
C.
D.
E. 13
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