Factor the polynomial completely using the grouping method.56 + 15x2 - 61x
A. (3x - 8)(5x - 7)
B. prime
C. (3x - 8)(5x + 7)
D. (3x + 8)(-5x + 7)
Answer: A
Mathematics
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A. 154°; -26° B. 424°; -296° C. 244°; -116° D. 424°; -116°
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Find the absolute value of the complex number.6 - i
A. 
B. 37
C. 
D. 7
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Solve the equation.5.94 - 4.53x - 1.5x = 34.281
A. {5.7} B. {-4.7} C. {11.31} D. {-6.67}
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If necessary, write the equation in the standard form ax2 + bx + c = 0. Then identify the values of a, b, and c. Do not actually solve the equation.-6x2 + 8x = 2
A. a = -6, b = -2, c = 8 B. a = -6, b = 8, c = 2 C. a = -6, b = 2, c = 8 D. a = -6, b = 8, c = -2
Mathematics