Show:
Variables
(when x=-5)
Expressions
Real Numbers
Vocab
Order of Operations
100
what is -8 + x
-13
100
What is 12-25/5
7
100
What is the square root 49?
7
100
What is a power made up of?
A base and an exponent
100
What is 2 to the second power
4
200
What is 42-x?
47
200
What is 50-36/6
44
200
What is the square root of 81?
9
200
What is a inequality
?An...... is a mathematical sentence that compares the values of two expressions using an inequality symbol.
200
What is 4 to the 8th power?
65,536
300
What is -32 + x
-37
300
What is -40- 81/-9
-31
300
What is the square root 64
8
300
What can you combine to simplify an expression?
like terms
300
What is (4-1) to the second power minus 5
4
400
What is -36x -(-52)
232
400
What is 40(3)-81/9
111
400
What is the square root of 324
18
400
happen when you evaluate?
replace each variable with a given numberWhat
400
2
What is 10-(2)to the 3rd power
500
What is 9x+45
0
500
What is 40(2)+53
133
500
What is the square root of 8,100
90
500
what is a set?
well defined collection of objects
500
What is 20 to the second power minus 3
397