Ex
Write the following expression in exponential form
3 x 3 x p x p x p
32 x p3
Write the following expression in exponential form
2 x 2 x 2 x p x p x p
23 x p3
Write the following in expanded form
42 x k3
4 x 4 x k x k x k
Write the following in expanded form
73x m2
7 x 7 x 7 x m x m
Find the value of the expression 4 x 3x when x is 1
12
Select all of the expressions that are equivalent to 35
A. 3 x 27
B. 34 x 3
C. 15
D. 5 x 5 x 5
E. 3 x 3 x 3 x 3 x 3
B, E
Select all of the expressions that are equivalent to 55
A. 5 x 25
B. 54 x 5
C. 25
D. 5 x 5 x 5 x 5
E. 5 x 5 x 5 x 5 x 5
B, E
Write two expressions that are equivalent to b + b + b
b3
b2 + b
What is the variable in this expression?
5m + 12
m
What is the coefficient in this expression?
5m + 12
5
What is the constant in this expression?
5m + 12
12
Find the value of the expression 4 x 2x when x is 2
16
Select all the expressions that have the same value
A. 34
B. 26
C. 43
D. 92
E. 44
A, D
How many terms does this expression have?
5m + 12
2
Select all the expressions that have the same value
A. 34
B. 26
C. 43
D. 82
E. 24
B, C, D
Find the value of the expression 2 x 2x when x is 5
64
Find the value of the expression 3 x 3x when x is 3
81
Write two expressions that are equivalent to
w + w + w + w + w
w5
w4 + w
w2 + w2
Solve the following equation:
b + 3.3 = 9.56
b = 6.26
Which expressions are equivalent to 14m - 28p
A. 7 (2m + 4p)
B. 2 (7m - 14p)
C. m (14 - 28p)
D. 7 (2m - 4p)
B, D
Which expression is equivalent to 25m - 10p
A. 5 (5m + 2p)
B. 5 (5m - 10p)
C. p (25m - 10)
D. 5 (5m - 2p)
D
For each pair of expressions, choose the expression with the greater value
182 or 162
182
For each pair of expressions, choose the expression with the greater value
6 x 52 or 53
6 x 52
For each pair of expressions, choose the expression with the greater value
104 or 402
104
5/6 m = 3/4
18/20 or equivalent
Label the constant, variable and coefficient. Tell me how many terms are in this expression
7g + 4
Constant: 4
Variable: g
Coefficient: 7
Terms: 2
3/4 k = 5/8
20/24 or equivalent
p - 8 = 3.2
p = 11.2
m/5 = 3.5
m = 17.5
r/7 = 5.25
r = 36.75