Factor by any method.8a3 - 27b3

A. (2a + 3b2)(4a2 - 6ab + 9b2)
B. (8a - 3b)(a2 + 6ab + 9b2)
C. (2a - 3b)(4a2 + 6ab + 9b2)
D. (2a - 3b)(4a2 + 9b2)


Answer: C

Mathematics

You might also like to view...

Find the measure of the dihedral angle indicated.The figure shown is a right prism whose bases are regular octagons. Find the measure of the dihedral angle between each lateral face and a base.

A. 120° B. 135° C. 45° D. 90°

Mathematics

Find the first term and the common difference of the arithmetic sequence described. Give a formula for the nth term of the sequence.4th term is 8; 6th term is 18

A. a = -2; d = 5; an = 5n - 7 B. a = 7; d = -5; an = 5n + 12 C. a = -7; d = 5; an = 5n - 12 D. a = -2; d = 5; an = -7n + 5

Mathematics

Provide an appropriate response.Choose the equation corresponding to the graph:  

A. y = x + 2
B. y = x - 2
C. y = - x + 2
D. y = x + 

Mathematics

Use a table of integrals to solve the problem.How long will it take for the population of a certain country to double if its annual growth rate is  Round to the nearest year.

A. 1 year B. 8 years C. 53 years D. 18 years

Mathematics