Multiplying and Dividing Exponents
Simplify x2 • x4
Answer: x6
Simplify: (23)5
Write your answer in exponential form!
Answer: 215
Simplify: 3(2x + 5)
Answer: 6x + 15
What are the length and width of the green tile in your algebra tiles box?
Answer: x and y
MYSTERY BOX
Answer this question to steal 100 points from another team: - 2 - (-10) = ?
Simplify: (x5)7
Answer: x35
MYSTERY BOX
200 Free Points!
Make a rectangle out of x2 + 2x + 1 tiles. What are its length and width?
Answer: Both are x + 1
Simplify: 6x2 • 5x8
Answer: 30x10
Simplify (723)0
Answer in exponential form!
Answer: 70 or 1
Simplify: 5x2(x2 + 2x)
Answer: 5x4 + 10x3
Make a rectangle with length: x + 3 and width: x + 2. What is the rectangles area?
Answer: x2 + 5x + 6
Simplify so that your answer has no negative exponents: (x-3) / (4x-7)
Answer: x7 / 4x3
Simplify: (3k3)2
Answer: 9k6
Simplify: 4y(2x + 6y)
Answer: 8xy + 24y2
Make a rectangle with length y + 2 and height x + y. What is the area of the rectangle?
Answer: y2 + xy + 2x + 2y
Simplify: 80 • x8 • 8x
Answer: 8x9
Simplify: (6k3y)2
Answer: 36k6y2
Simplify: 9xy2(2xy + 3x2 + y)
Answer: 18x2y3 + 27x3y2 + 9xy3
Make a rectangle out of 2x2 + 5x + 3 tiles. What are its length and width?
Answer: 2x + 3 and x + 1