Multiply the polynomials.(7y - 8)(49y2 + 56y + 64)
A. 343y3 - 512
B. 343y3 + 448y2 - 512
C. 49y3 + 512
D. 343y3 + 512
Answer: A
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Provide an appropriate response.For an alternating series 
where it is not true that un ? un+1 for sufficiently large n, what can be said about the convergence or divergence of the series?
A. The series always diverges. B. The series always converges. C. The series may or may not converge.
Find a formula for the function graphed.
A. 
B. 
C. 
D. 
Solve.The distance that an object falls when it is dropped is directly proportional to the square of the amount of time since it was dropped. An object falls 288 feet in 3 seconds. Find the distance the object falls in 5 seconds.
A. 480 feet B. 160 feet C. 800 feet D. 15 feet
Find the solution to the quadratic equation, if they exist.
k²+ 2k= 5