Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.x4 + 4x3 + 27x + 108

A. (x + 4)(x - 3)(x2 + 3x + 9)
B. Prime
C. (x + 4)(x + 3)(x2 - 3x + 9)
D. (x + 4)(x3 + 27)


Answer: C

Mathematics

You might also like to view...

Use the root test to determine if the series converges or diverges.

A. Converges B. Diverges

Mathematics

Use logarithms to solve the equation for t. Round your answer to four decimal places. ?  ?  t = __________

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve the problem.A rock falls from a tower that is 288 feet high. As it is falling, its height is given by the formula  How many seconds (in tenths) will it take for the rock to hit the ground (h = 0)?

A. 17 sec B. 4.2 sec C. 5184 sec D. 16.5 sec

Mathematics

Use the product rule for exponents to simplify the expression, if possible. Write the answer in exponential form.(-3)8(-3)3

A. (-3)11 B. 911 C. 311 D. 924

Mathematics