Combining Like Terms
2 years ago
aollmann
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• Question 1
120 seconds
Q. Simplify by combining like terms:
5a + 2b - 3a + 4
8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4
• Question 2
60 seconds
Q. 3x-5x
2x
8x
-2x
15x2
• Question 3
60 seconds
Q. -r -10r
11r
-11r
9r
-11
• Question 4
60 seconds
Q. -6k + 7k=
k
-k
12k
-12k
• Question 5
120 seconds
Q. n -10 +9n -3=
-3
9n-3
n
10n -13
• Question 6
60 seconds
Q. -4x - 10x
-14
6x
-6x
-14x
• Question 7
120 seconds
Q. Combine like terms
3x + 2x + 3y - 7y
5x + 10y
5x + 4y
5x - 4y
5x -10y
• Question 8
120 seconds
Q. -2x + 11 + 6x
8x+11
4x +11
4x
15x
• Question 9
120 seconds
Q. Simplify the expression:
n -10 +9n -3
-3
9n-3
n
10n -13
• Question 10
60 seconds
Q. -6k + 7k=
k
-k
12k
-12k
• Question 11
60 seconds
Q. -2x + 11 + 6x
8x+11
4x +11
4x
15x
• Question 12
60 seconds
Q. -v +12v
11v
-9v
0
11
• Question 13
60 seconds
Q. Simplify the expression: 2x + 1 + 7x
10x
10
9x + 1
9 + 1x
• Question 14
180 seconds
Q. Simplify by combining like terms:
4x2 - 3x + 11 -2x
4x2 - 5x + 11
11x + 11
16x2 - 5x + 11
10x2
• Question 15
120 seconds
Q. Which of these are like terms in the following expression:
3x + 7 - 9x + 24y + 2x2
7, 24y
3x, 9x
3x, -9x
3x, -9x, 2x2
• Question 16
300 seconds
Q. 3x2-x+2-5x2+8x-5
8x2+9x+7
-2x2+7x-3
2x2+7x-3
5x2-3
• Question 17
300 seconds
Q. -x2+7x-10+4x2-6x+8
4x2+13x+18
3x2-x+2
3x2+x-2
6x2-2x-2
• Question 18
60 seconds
Q. Simplify the expression: 7v + 2 + 12 + 2v
23
23v
9 + 14v
9v + 14
• Question 19
180 seconds
Q. 4x2+9x+10+3x2+7x+2
23x2+12
35x2
7x2+16x+12
23x+12
• Question 20
180 seconds
Q. 5x2+8x+6+x2+3x+1