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Algebra basics Flashcards | StudBud
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Algebra basics
Algebra basics
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Questions
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Answers
1
What is the coefficient of x in 3b+5y+2x = 9
9
1
3
2
2
If I simplify 3x+4y - 2x - 3y, I get ....
2xy
x+y
2yx
5x+7y
3
What is the product of 3zy and 4ab
12zyab
15
-1zyab
3zy+4ab
4
What is the product of 6x and 3y
6x-3y
3xy
9xy
18xy
5
Evaluate 2x -4y when x=10 and y = 5
0
20y-20y
40
210-45
6
What is the expression that shows 6 less than the sum of x and y
xy-6
x+y-6
-6xy
6-xy
7
Which of these is an Equation
3x + 5y = 9
3x+4
xyz + abc
4x-5 + 7
8
Which of these is a like term to 4x
4y
5x
3x+4y
4
9
Simplify 3(x-2) - 4( 2x+y)
-5x-6-4y
4y-8x+6
5x-6+4y
4y-5x-6
10
What is 3a times 3a
9a
9a2
3a2
6a2
11
What is the pronumeral in this expression: 3( 5a+4)
a
4
5
3
12
How many different types of terms does this expression have: 3x+4y-7
3
1
0
2
13
Which of these is an expression
3x+4
y=mx+c
3x+4= 7
4xyz = 9
14
Greenland belongs to
Donald Trump
Denmark
No-one, it's like Antartica
The UK
15
How many terms are in this expression: 3x - 4y - 2x +2y
2
4
0
1
16
If I substitute in x=3 and y= 4 to the expression 3y-2x, I get...
12y-6x
6
2x
6x
17
3a - 4b is equivalent to
5a + 6b - a2 -2b
7ab
7a - 6b - (4a + 2b)
2(3a-4b)
18
If I simplify 3(2x+2y), I get
6xy
12xy
6x+6y
6x+2y
19
A pronumeral is also known as
an expression
a term
a variable
an equation
20
5a
2
b
x
4x
2
ba =
0
20a3b2x2
1ax2
54abx2
