Multiply the polynomials.(2x + 5)4
A. 80x4 + 800x3 + 600x2 + 5000x + 625
B. (4x2 + 10x + 25)4
C. 16x3 + 160x2 + 600x + 1000
D. 16x4 + 160x3 + 600x2 + 1000x + 625
Answer: D
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Find the intervals on which the function is continuous.y = 
A. discontinuous only when ? = 0
B. continuous everywhere
C. discontinuous only when ? = 
D. discontinuous only when ? = ?
The orbit of Hale-Bopp comet, discovered in 1995, is an ellipse with eccentricity 0.995 and one focus at the Sun. The length of its major axis is 366.5 AU. [An astronomical unit (AU) is the mean distance between Earth and the Sun, about 93 million miles.] Find the maximum distance from the comet to the Sun. (The perihelion distance from a planet to the Sun is a(1 - e) and the aphelion distance is a(1 + e).) Find the answer in AU and round to the nearest hundredth.
What will be an ideal response?
Evaluate the exponential expression.72 ? 32
A. 100 B. 441 C. 84 D. 58
Solve the problem.A woman deposits $286 in the bank, and each month afterward deposits 3% more than the month before. Write the first four terms of the geometric sequence that gives the amount of her deposit each month.
A. $294.58; $303.42; $312.52; $321.90 B. $1.03; $1.06; $1.09; $1.13 C. $286; $858; $2574.00; $7722.00 D. $286; $294.58; $303.42; $312.52