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Unit 2; Distribution, Like Terms, and One Step Equations Flashcards | StudBud
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Unit 2; Distribution, Like Terms, and One Step Equations
Solve the one - step equation.
One -step Equations w/ subtraction -15=t-5
Unit 2; Distribution, Like Terms, and One Step Equations
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ASP 8th grade Math
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Answers
1
One -step Equations w/ subtraction -15=t-5
-10
10
5
-5
2
Solve the one - step equation.
x = -6
x = 6
x = -4
x = 4
3
Use the distribution property to simplify the expression.
3x + 15
3x - 15
3x - 5
4
What is the number in front of the variable called?
like term
constant
variable
coefficient
5
Which of the following is a one step equation?
x
-3
4x=20
2x-5=19
6
To solve one step equations we use
inverse operations
our minds
variables and constants
math
7
Which terms are combined correctly?
n and -5n
-5n and 4
4 and -9
n and -9
8
Solve for the following one step equation.
12
-1
3/4
7
9
Solve One step Equations w/ Multiplying -4/5x=-8
-5
10
-10
5
10
Perform the distribution property.
-6x + 10x2
6x + 10x2
-6x - 10x2
-6x + 10x
11
Which of the following show the correct like terms combined?
8 and 3
9k and 5k
9k and 8
9k and 3
12
Perform the distribution property.
8x4 - 20x6
8x3 - 20x6
8x4 - 20x5
2x4 - 5x5
13
What is a variable?
not consistent or having a fixed pattern
able to be changed or adapted
a element, feature, or factor that is liable to change
14
Which are the like terms if the following expression?
4x2, -3x2
4x2, 3x2
-10x, 3x2
4x2, 1259
15
What is the variable in this expression?
-
3
b
9
16
Using distribution property; what is the answer to this math problem?? 3(2+3)=
13
16
14
15
17
The coefficient of
-6a
2
b
is
6
a2b
-6
ab
18
Use the distribution property to simplify the expression.
-2x + 8
-2x - 8
-2x - 4
19
Find the Perimeter
2(x+7)
4x+7
14x
2x+14
20
How many terms?
4
3
1
2
21
What is a coefficient?
A mathematical sentence that contains a equal sign
Something in math
A term only containing a number
A number that has a variable in it
