Exponents
Write 8x8x8x8 using an exponent?
84
5 less than a number
x - 5
Evaluate the expression 9n (n=-5)
-45
(18 - 3) / 5 + 4
7
What do we call a letter that is found in an expression?
a variable
Write the expanded form of 63?
6x6x6
Write an expression for eight more than g
8+g or g+8
Evaluate the expression j/3 (j=-15)
-5
4 + 8 x 6 / 2 + 3
31
A combination of numbers and operations with NO variables
numerical expression
Solve 24
16
Write an expression for the product of 2 and the sum of nine and a number
2(9+x)
Evaluate the expression 3p - p (p=-7)
-14
4 + 3 x 52
79
42 What is the 4 called?
the base
Solve 5 to the 3rd power?
125
Write an algebraic expression for the difference of half of a number and 6
0.5x - 6
Evaluate the expression -2k + k - 2 (k=4)
-6
10 x 10 + 5 x 2 - 3 x 5
95
Contains at least one variable and at least one operation.
Algebraic Expression
Solve -10 to the 5th power.
-100,000
Write an expression for
"3 more than the product of 2 and a number"
3 + 2n
2n + 3
Evaluate the expression (6m - 2)/2 (m=-6)
-19
3(6 + 2) - 5 x 3
9
42 What is the 2 called?
the power or exponent