WorksheetsProperties of Exponents with Variables
Total questions: 20
Worksheet time: 20mins
When you multiply variables, what do you do with the exponents?
add them
subtract them
multiply them
divide them
Simplify.
0
x
1
x12
When you divide variables, what do you do with the exponents?
add them
subtract them
multiply them
divide them
Anything raised to the zero power is equal to ___.
0
1
-1
none of the above
Simplify.
Simplify.
k7
k3
1/k10
k10
Simplify.
w-3
w3
w2
w-13
Simplify x-7
-7
-7x
1/x7
-1/x7
(53x2y4)0
5xy
1
0
5
In order to simplify exponents, the bases have to be the same in order to combine variables using properties of exponents.
True
False
x2x6
x4
x12
x3
x8
Simplify y0
y
0
1
1y
m ⋅ m5 ⋅ m6
m30
m12
12m
mm11
When you multiply variables what do you do with the exponents?
add them
subtract them
multiply them
divide them
When you divide variables what do you do with the exponents?
add them
subtract them
multiply them
divide them
Anything raised to the zero power is equal to?
0
1
-1
none of the above
To change an exponent to positive you must?
move it to either the denominator or numerator
multiply by -1
Write with positive exponents:
-2
2
1/1
(34x5y6z-7)0
34x5y6 / z7
34x5y6 / x-7
0
1
When a power is raised to a power what do you do with the exponents?
add them
subtract them
multiply them
divide them
