Use the binomial theorem to expand the binomial.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: B
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Express as a sum, difference, and product of logarithms, without using exponents.log6 
A. log3 
- log3 9
B. log6 9 - log6 
C. log6 
+ log6 9
D. 
log6 11 - log6 9
Solve the problem by estimating.The following table shows the number of Mega-Box stores in selected states. Estimate the total number of Mega-Box stores in these states by rounding each value to the nearest ten. 
A. 221 stores B. 220 stores C. 200 stores D. 230 stores
Solve the problem.A farmer's silo is the shape of a cylinder with a hemisphere as the roof. If the radius of the hemisphere is 10 feet and the height of the silo is h feet, express the volume of the silo as a function of h.
A. V(h) = 100 ?(h2 - 10) + 
?
B. V(h) = 100 ?h + 
?h2
C. V(h) = 100 ?(h - 10) + 
?
D. V(h) = 4100 ?(h - 10) + 
?
Answer the question about the given function.Given the function f(x) = 2x2 - 4x - 7, list the y-intercept, if there is one, of the graph of f.
A. -7 B. -3 C. -1 D. -9