Powers & Exponent
Write the expression using exponents
3 x 3 x 3 x 3
34
x2 ∙ x3
What is x5
x/x
What is 1
x0
What is 1
(3a)3
What is 27a3
Write the expression using exponents.
3 ⋅ p ⋅ p ⋅ f ⋅ f ⋅ f
3p2f3
x ∙x2
What is x3
x4/x2
What is x2
x-2
What is 1/x2
x2/x4
What is 1/(x2) -->
Evaluate the expression.
92 + 32
81 + 9 = 90
(ab)(ab)
What is (ab)2
x3y/x1y2
What is x2/y
x-2y-1
What is 1/x2y
(3x3)(5x2)
What is 15x5
Evaluate the following
5 x (-10)2
500
(2a2)(-3a)
What is -6a3
6ab/3ab-2
What is 2/b3
2x-2
What is 2/x2
16x5/4x3
What is 4x2
A water park has a wave pool that contains about 23 x 42 x 103. How many gallons of water is this?
128,000 gallons
(-3b2)(-b)
What is 3b3
A person weighing 53 pounds can experience forces 5 times his or her body weight while running. Find 53 x 5 to find the number of pounds exerted on each foot of the person while running.
125 x 5 = 625 pounds
x2y-1z0
What is x2/y
(3ab3)/(9ab3)
What is 1/3