Solve the problem.Subtract (4xy - 6xy2) from the difference between  and 

A. 2x2y - 8xy2 - 10xy 
B. 2x2y + 8xy2 - 10xy 
C. 2x2y - 8xy2 - 2xy
D. 8x2y + 2xy2 - 10xy 


Answer: B

Mathematics

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Multiply.96 ? (-2)

A. -190 B. -288 C. 190 D. -192

Mathematics

Solve the problem.The distribution of B.A. degrees conferred by a local college is listed below, by major.MajorFrequencyEnglish2,073Mathematics2,164Chemistry318Physics856Liberal Arts1,358Business1,676Engineering    8689,313What is the probability that a randomly selected degree is not in Mathematics?

A. 0.232 B. 0.768 C. 0.682 D. 0.303

Mathematics

When completing the square for the equation  , what number is added to the x terms to complete the square?   ?

A. 196 B. 49 C. -196 D. 7 E. 14

Mathematics

Find all rational zeros of the polynomial: ? ? Then find the irrational zeros, if any. Whenever appropriate, use the rational zeros theorem, the upper and lower bounds theorem, Descartes' rule of signs, the quadratic formula, or other factoring techniques.

What will be an ideal response?

Mathematics