Find the absolute value.

A.
B.
C. 0
D.


Answer: B

Mathematics

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Find the value of k for which the first polynomial is a factor of the second polynomial.x - 2; 8x3 + kx2 - kx - 8

A. k = -28 B. k = 28 C. k = -8 D. k = 8

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Use the quotient rule and the product rule to simplify the radical.

A.
B.
C.
D.

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Use an analytic method to solve the equation.50x-2 + 25x-1 = 42

A.
B.
C.
D.

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Write the expression as a complex number in the form a + bi.7

A. 0 + 7i B. 7 + 0i C. 7 + 7i D. 7 - 7i

Mathematics