Algebra and Functions
Simplify: -3 + 2(5-7)2
5
How could you rewrite (45)3?
415
When do you use the pythagorean theorem?
To find a missing side of a triangle
In the following problem, what information do you still need to solve the problem? Joey worked 40 hours and was paid $356.00. His friend Pete worked 38 hours. Who was paid more per hour?
You need to know how much Pete was paid total
Simplify: (4x3 + 2x2 -8x)
____________________
2x
2x2 + x - 4
Simplify: (6a4 bc2)(7a4 b3 c)
42 a8 b4 c3
If a pair of jeans is normally $80 and they are on sale for 25% off, how much will they be?
$60