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Alg 2 Distributive
Two mathematical expressions that are set equal to one another:
5x+x
Alg 2 Distributive
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Questions
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Answers
1
5x+x
6x
x
5x2
4x
2
Two mathematical expressions that are set equal to one another:
Solvation
Expression
Answer
Equation
3
4x
2
-x+8+3x+5-2x
2
2x2+2x+13
13
4x2+8+3x
-2x2+13
4
7-7(3x-4)
-21x+35
-21x-35
21x-35
21x+35
5
z(b+y)
zb+y
zb
zb+zy
yzb+bzy
6
3x-y-8x+2y
-5y+x
-x+5y
-5x+y
11x+3y
7
3x+1-2x+4x
2
-5
3x+4x2
4x2+5x+6
4x2+x-4
-2x+1
8
Distribute x(a+b-c)
x+ab-c
xabc
xab-xc
xa+xb-xc
9
5-x=12
-x=7
x=-17
x=-7
x=17
10
x+9=2
x=11
x=-7
x=18
x=7
11
3a-2b+2(a+3b-2c)+3c
5b+4a-c
4a+5b-c
9a-c
5a+4b-c
12
What must an equation have to be considered an equation?
A plus sign
A number or two
An equal sign
A term
13
4x+y-2x+y
6x+2y
6x
2x
2x+2y
14
x-7=14
x=28
x=23
x=14
x=21
15
6(x-3)
x-3*6
6x-18
18x-3
6x-3
16
-3x-4+2x+6
-1x+2
5x+2
-1x+10
5x+10
17
Which polynomial is written in standard form?
3x2+2x+5
5+3x2+2x
2x+3x2+5
3x2+5+2x
18
A mathematical phrase made up on numbers, variables, and operations:
Equation
Solute
Expression
Solvent
19
- x is the same as writing
-1x
-1x1
1
x
20
x+8=3
x=-5
x=5
x=-11
x=11
