Use the FOIL method to find the indicated product below.
?
(7p - 2q)(3p + 10q)
?
A. 70pq - 6pq
B. 21p2- 6pq - 20q2
C. ?21p2- 20q2
D. ?10p2+ 18pq + 8q2
E. ?21p2+ 64pq - 20q2
Answer: E
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A. Two rational solutions B. Two irrational solutions C. Two nonreal complex solutions D. One rational solution
Determine whether the following is the graph of a function.
A. Yes B. No
How closely does the ratio of the dimensions of a polo field (160 yd by 300 yd) approximate ?? Express your answer to the nearest thousandth. ? Enter the absolute value of the difference between ? and the ratio.
Fill in the blank(s) with the appropriate word(s).
Graph the system of inequalities.x - 2y ? 2x + y ? 0
A. 
B. 
C. 
D. 