Combine like terms, if possible.q3 - 3q4 + 6q2 + q4 + 11q3
A. Not possible
B. -2q8 + 12q6 + 6q2
C. -2q4 + 12q3 + 6q2
D. -3q4 - q3 + 6q2
Answer: C
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Reduce the fraction to simplest form.
A. 
B. 
C. 
D. 
Factor the polynomial completely.18x3 - 84x2y + 98xy2
A. 2x(3x - 7y)2 B. 2x(3x - 7y)(3x + 7y) C. 2x(3x + 7y)2 D. prime
Describe where the following number can be found in Pascal's triangle.C(14, 7)
A. The 14th entry in the seventh row B. The 13th entry in the seventh row C. The eighth entry in the 15th row D. The seventh entry in the 14th row
Decide whether the statement is true or false. If it is false, tell why.If k is a positive number, then the equation -x2 = -144k has no real solutions.
A. False; the equation is equivalent to x2 = 144k, where x2 and 144k are positive, so it will have two real solutions B. False; the equation is equivalent to x2 = 144k, where x2 and 144k are positive, so the equation will have one real number solution C. True