Simplify.-
A. Not a real number
B. -144
C. 17
D. -17
Answer: D
Mathematics
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Express the number in scientific notation.870,000
A. 8.7 × 105 B. 8.7 × 104 C. 8.7 × 10-4 D. 8.7 × 10-5
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Solve the inequality. Write the solution in interval notation and graph the solution set.3x + 2 > 2x - 1
A. [-3, ?)
B. (-?, -3]
C. (-3, ?)
D. (1, ?)
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Factor out the GCF from the polynomial.x5y5 + 6x4y6 + 4x3y7
A. x3y5(x2 + 6xy + 4y2) B. xy(x2 + 6xy + 4y2) C. y5(x5 + 6x4y + 4x3y2) D. x3(x2y5 + 6xy6 + 4y2)
Mathematics
Plot the given point in a rectangular coordinate system.
A. 
B. 
C. 
D. 
Mathematics