Parts of Algebraic Expressions
Combine Like Terms
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Evaluating Algebraic Expressions
Simplify Algebraic Expressions
100
How many terms are in the following expression: 2x-3y+5-3x-8
5 terms
100
Simplify the expression. 11x+9-7
11x+2
100
Simplify. 3(q+1)
3q+3
100

Evaluate when x=4x: 2x+3

2(4)+3=11

100
Simplify. 4(b-6)+19
4b-5
200

Identify the number of terms, the coefficients, the variables, and the constant in the expression: 4x+7y−9

  • Number of Terms: 3

  • Coefficients: 4 and 7

  • Variables: x and y

  • Constant: -9

200

Simplify. -15m-26+12x-12+8m

12x-7m-38

200

Simplify. 4(q+7)

4q-28

200

Evaluate when x=5,y=2: 3x+y

 3(5)+2=17

200
Simplify. 4(-3p+6)-3
-12p+21
300
What is the constant in the following expression: 2y-5+7x
-5
300
Simplify the expression. 8s-11s+6
-3s+6
300
Simplify. 4(3x+12)
12x+48
300

Evaluate when x=2,y=3: 4x+2y−5

4(2)+2(3)−5=9

300
Simplify. 4x-5(x+6)
-x+6
400
What are the coefficients in the following expression: 7+4p-5+p+2q
4, 1 and 2
400

Simplify. 12p+9p-6p+14-26+2p

17p-12

400

Simplify. 3(4x-10)

12x+30

400

Evaluate when a=3,b=2: 2a2+3b

2(3)2+3(2)=18+6=24

400
Simplify. 3(5-2n)+9n
15+3n
500

Identify all parts of this expression and label each:
7x2 + 3x - 5

  • Terms: 7x2 + 3x - 5

  • Coefficients: 7 and 3

  • Variable: x

  • Exponent: 2

  • Constant: -5

500

Simplify the expression by combining like terms:
5x+3y−2x+4y+7−3

3x+7y+4

500

Simplify: 3(2x−4)+2(x+5)

6x−12+2x+10=8x−2

500

Evaluate when x=2,y=4: 3x2+2y−5x

3(2)2+2(4)−5(2)=12+8−10=10

500

Simplify completely: 4(2x+3)−3(x−5)+6

8x+12−3x+15+6=5x+33

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