Translations and Evaluations
Translate: 5 more than the product of 18 and a number x
18x + 5
Solve:
(13 + 4) + (17)(4)
85
Write the following expression in exponential form:
(3)(3)(3)(3)(3) + (2)(2) + (4)(4)(4)
35 + 22 + 43
Identify the property:
3 + 5 or 5 + 3
Commutative Property of Addition
Classify the number: -39
Integer
Evaluate when: a = 2, b = 5, and c = 9
3a + 2b - 5 + c(a + c)
110
Solve:
6(38 - 12) + 4
160
Simplify
73 + 82 + 34
488
Identify the property:
When two numbers are multiplied together the product is the same regardless of the order the numbers are multiplied in
Commutative Property of Multiplication
Classify the number: 3/4
Rational
Translate: 10 less than a number, divided by 7
(x-10)/7
[4(10 - 7) - 2](23 - 1)
70
Write the following in factored form:
(1/8)3 + (2/3)2 + (3/4)4
(1/8)(1/8)(1/8) + (2/3)(2/3) + (3/4)(3/4)(3/4)(3/4)
Identify the property:
6 + (4 + 3) or (6 + 4) + 3
Associative Property of Addition
Classify the number: -3.235235235235...
Rational
Evaluate: xy - z / x when x = 2.7, y = 1.5, z = 8.1
1.05
(5)(3) + 12(8 +15)2 + 17
6380
Simplify, answer must be in simplest form.
(3/4)2 + (1/8)2
37/64
Identify the Property:
5(7 + 2) or 5(7) + 5(2)
Distributive Property
Classify the number: 45.2392847563926194639...
Irrational
Translate: The product of 12.3 and x added to 19 is 80.5
12.3x + 19 = 80.5
(2 + 9)2 + (18 - 10)3 + (56 - 23)2
1722
Simplify, answer must be in simplest form.
(7/8)2(2/3)3
49/216
Identify the property:
(5 + 3) + 7 or (3 + 5) + 7
Commutative Property of Addition
Classify the number: 56/0
not real