What is a simpler form of 5n (3n3-n2 + 8) ?

A. 15n4 - 5n4 + 40n

B. 15n4 - 5n3 + 40n

C. 153 - 2n4 + 40n

D. 15n4 - 5n4 + 40

What is the sum of - 4 and - 6?

Haroldo, Xerxes, Regina, Shaindel, Murray, Norah, Stav, Zeke, Cam, and Georgia are invited to a dinner party. They arrive in a random order and all arrive at different times. What is the probability that Xeres arrives first AND Regina arrives last?

If the cube shown is 4 inches on all sides, what is the length of the diagonal, x, of the cube?

The sum of three consecutive odd integers is 69. find the integers

Which set of values makes the inequality 14x + 2 ≥ 0 true?

Calculate the tax levied on property based on assued value. round to the nearest hundredth. $75,000 market value 80% assessed value $1.75 per $1,000=

Solve the equation 2x+8=12+10x

What is the answer to 1-4q=-20

The nth term of a sequence is n2 plus 1. Fined the value of the 100th term

Simplify 3 (r - 101) - 4 (7t + 2r)