Factor out the GCF from the polynomial.6x4 - 30x2
A. 6(x4 - 5x2)
B. 6x2(x2 - 5)
C. x4(6x2 - 30)
D. 6x3(x - 5x)
Answer: B
Mathematics
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Write the partial fraction decomposition of the rational expression.
A. 
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B. 
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C. 
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D. 
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Find the sum of the first five terms of the geometric sequence.a = 3, r = 
A. - 
B. 
C. - 
D. 
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Change the word statement to an equation. Use x as the variable.When 2 times a number is subtracted from 7 times the number, the result is 35.
A. 2(x - 7) = 35x B. 2x(7 - x) = 35 C. 2x + 7x = 35 D. 7x - 2x = 35
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Use a graphing utility to find the equation of the line of best fit. Round to two decimal places, if necessary.
A. y = 0.5x - 2 B. y = 0.17x + 2.11 C. y = 0.11x + 2.49 D. y = x - 8
Mathematics