- 1
Simplify:
12(5 + 5)2 - 17+3
A. 65
B. 71
C. 346
D. 1,180
E. 1, 186

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?