Algebra - collecting like terms
Bernadette ONeill Algebra - collecting like terms
Expand brackets and simplify an expression
Which of the following is an example of collecting like terms?
2x + 3y
4x - 2y
5x + 2x
3x - 4y
Simplify the expression: 3x + 4x
7x
12x
x
34x
Which of the following is an example of not collecting like terms?
3x + 2x
4x - 2y
5x + 3y
3x - 4x
Simplify the expression: 2x + 5y - 3x
5x + 5y
5x - 5y
-x + 5y
-x - 5y
Which of the following is an example of a like term to 4x?
5y
4y
-4x
2x
Simplify the expression: 7x - 3x + 2y
10x - 2y
4x + 2y
4x - 2y
4x + 7y
Which of the following is an example of a term that cannot be collected?
2x
y
3x
2y
Simplify the expression: 4x + 2y + 3x - y
7x + 3y
x + y
5x - y
7x - y
Which of the following is an example of collecting like terms?
2x + 3x
4x - 2y
5x + 3y
3x - 4x
Simplify the expression: 5x - 2y + 3x - y
8x - 3y
2x - 3y
2x + 3y
8x + y
Expand and simplify 6(x+2)
6x+8
6x+12
8x
6x+18
Expand and simplify: 4x+2(x-3)
5x-1
6x+6
6x-6
4x-1
