Distribute and simplify.y5/9(y3/9 - 5y2/9)

A. y5/3 - 5y5/2
B. y15/81 - 5y10/81
C. y2/9 - 5y3/9
D. y8/9 - 5y7/9


Answer: D

Mathematics

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A. 200, 160, 120, 80, 40, 0 B. -400, -380, -360, -340, -320, -300 C. 160, 120, 80, 40, 0, -40 D. -380, -360, -340, -320, -300, -280

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Find all points where the function is discontinuous.

A. x = 1 B. x = 0, x = 1 C. x = 0 D. None

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A.
B.
C.
D.

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Give all possible rational zeros for the polynomial.f(x) = 13x24 + 23x18 + 2x - 26

A. ±1, ±2, ±13, ±26
B. ±1, ± , ±2, ±13, ±26
C. ±1, ± , ±2, ± , ±13, ±26
D. ±1, ± , ±13, ± , ± , ± 

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