Combining Like Terms
28x+2x-x
What is 29x?
2(5+4)
What is 18?
2(x+5)
What is 2x+10?
An example of like terms
What is 3x and 2x?
How many kids does Mrs. Ray have?
What is 2?
2p+13q+4p+2q
What is 6p+15q?
7(10+5)
What is 105?
7(2x+7)
What is 14x+49?
Define like terms
What is terms that have the SAME variable(s) raised to the SAME power(s)?
How many and what kind of pets Mrs. Ray has
1 dog
2 cats
5x2+9x+10x2+7x
What is 15x2+16x?
3(4+5)+6
What is 33?
13(2a+2b+a)
What is 39a+26b?
Create an example that uses the distributive property.
a(b+c)--> ab+bc
Mrs. Ray's favorite subject in middle school
What is English?
.43+3x-2x+4
What is x+4.064?
.2(2+1)+.8
What is 1.4?
3(6x+2y+z)+5+x
What is 19x+6y+3z+5?
Define coefficient.
What is the number in front of the variable that tells you how many of the variable you have?
Mrs. Ray's favorite thing about winter
What is SKIING?
7.2x+2y+1.9x+3y+2
What is 9.1x+5y+2?
2(3+8)+5(6+10)
What is 102?
13+2(3x+3)-x
What is 5x+19?
Define constant
What is a number without a variable whose value never changes?
Mrs. Ray's favorite food
What is tacos?