Exponents
In the term
7^3
What is the base and what is the exponent?
7 is the base; 3 is the exponent
What is a prime number?
What is the LCM? Give an example.
Least common multiple
standard, improper, mixed number
When multiplying monomials, ______ the exponents.
add
Write the number in expanded form:
6^5
6x6x6x6x6
Factor the number without using exponents in your final answer:
110
2*5*11
What is GCF? Give an example.
Greatest common factor
Simplify the fraction:
25/40
5/8
When dividing monomials, ______ the exponents.
subtract
Evaluate the exponent:
4^4
256
Factor the number without using exponents in your final answer:
-72
-1x2x2x2x3x3
What is the GCF of 108 and 144?
36
Simplify the fraction:
z^3/x
z^3/x
Simplify:
b^5*b^2
b^7
Evaluate the expression:
6-2^3+3^2
7
Factor the monomial without using exponents in your final answer:
42xy^2
2*3*7*x*y*y
What is the LCM of 20cd and 50d?
100cd
Simplify the fraction; keep your answer as an improper fraction or mixed number:
64/16
4
Solve:
3a^2*4a^3
12a^5
Evaluate the expression:
(4^0+7^0+12)/(7)
2
Factor the monomial without using exponents in your final answer:
-560x^4y^2
-1*2*2*2*2*5*7*x*x*x*x*y*y
What is the GCF of 18a, 30ab, and 42b?
6
Simplify the fraction:
(30x^2)/(51xy)
(10x)/17
Simplify:
(15n^-9q^2)
(15q^2)/n^9