Factor the trinomial by grouping.20x2 - 23xy + 6y2
A. prime
B. (4x - 3y)(5x - 2y)
C. (4x + 3y)(5x + 2y)
D. (20x + 3y)(x + 2y)
Answer: B
Mathematics
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Solve using the multiplication principle.4b = -64
A. 68 B. -16 C. -68 D. 1
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Find the present value of the annuity. Round to the nearest cent.
Payments of $61 made quarterly for 5 years at 8% compounded quarterly
A. $997.44 B. $956.39 C. $243.56 D. $494.76
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A. (2, -51) B. (-2, -15) C. (-1, 3) D. (1, -21)
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