Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.
-3
A. 
B. 
C. 
D. 
Answer: A
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There were 31,000 people at a ball game in Los Angeles. The day's receipts were $205,000. How many people paid $13 for reserved seats and how many paid $4 for general admission?
A. 20,250 paid $13 and 10,750 paid $4 B. 10,750 paid $13 and 20,250 paid $4 C. 9,000 paid $13 and 22,000 paid $4 D. 22,000 paid $13 and 9,000 paid $4
Multiply.
A. 
t2 - 
t - 
B. 
t2 + 
t - 
C. 
t2 - 
t - 
D. 
t2 - 
t - 
Graph the quadratic function using its vertex, axis of symmetry, and intercepts.f(x) = x2 - 6x
A. vertex (3, 9)
intercept (0, 18)
B. vertex (3, -9)
intercepts (0, 0), (6, 0)
C. vertex (-3, -9)
intercepts (0, 0), (-6, 0)
D. vertex (-3, 9)
intercept (0, 18)
Find the part.5000% of 128 universities
A. 6400 universities B. 640,000 universities C. 640 universities D. 64,000 universities