Like Terms
What are like terms?
Same Variables/exponents
What is the product rule?
xa * xb = xa + b
6x3 + 7x3
13x3
33x - 14x
19x
what do you do when you multiply terms with exponents? (Product Rule)
Add the exponents
25x - 18x
7x
x3 * x4
x7
10x4y2 + 7x4y2
17x4y2
35x4y2 - 22x4y2
13x4y2
What day is my birthday?
Feb 2
Groundhog Day
9mn + 3mn
12mn
(2x4)(5x3)
10x7
3xy5 + 8xy5
11xy5
subtract 7xy5 from - 8xy5
- 15xy5
What is the "little" number called?
Exponent
4x + 6y -2x - 2y
2x + 4y
3(4x3)(-5x5)
-60x8
Find the sum of 12x3y3 and 7x3y3
19x3y3
12y6 - 18y6
-6y6
Who is the best Math teacher?
Me
3ac - 5ab
3ac - 5ab
(6x6)(4x7)
24x13
8x7y2 + 9x2y7
8x7y2 + 9x2y7
11x5y4 - 8x5y4
3x5y4
What day is coming up where people give hearts, chocolate and other items to honor their love?
Valentine's Day