Multiply & Simplify.

2a (7a²-3a+9)

A. 9a³-a²+11a

B. 9a²-a+11

C. 14a²-6a+18

D. 14a³-6a²+18a

Geometric mean of 1 and 25

What is the maximum number of boxes of pens an assistant can buy. 10 14 15 23

Use a graphing calculator to solve the equation 3tan1/3theta=8 in the interval 0 to 2pi round your answers to the nearest hundredth A. 1.21,4.35 B. 3.64 C. 1.21, 2.26, 3.31, 4.35, 5.40 D ...404, 1452.5, 3.55, 4.59, 5.64

How do I do trigonometry:ratios and finding missing sides?

Solve the equation. Check your answer. -11=5+8x x=?

What is the solution to the linear equation? 4b+6=2-b+4

How many times dose 13 go into 49

In geometry what are two names to name a line

How to find y when x is given

The value of the digit in the hundreds place in the number 653,841 is 1/10 the value of the digit in the thousands place in which number A. 748,917 B. 749,817 C. 784,917