Distributive Property
6 (x + 3)
Rewrite 5 + 11 using the Commutative Property.
What is 11 + 5?
Rewrite (4 + 8) + 2 using the Associative Property.
What is 4 + (8 + 2)?
6x + 10 + 4x + 2
What is 10x + 12?
What is the order of operations?
What is PEMDAS?
-5 (x + 2)
What is -5x - 10? (or What is -5x + (-10)?)
Rewrite 7 + 8 + 9 using the Commutative Property.
What is 8 + 7 + 9?
Rewrite (21 + 9) + 6 using the Associative Property.
What is 21 + (9 + 6)?
3x - 7 - x + 9
What is 2x + 2?
Constants or variables with coefficients that can be grouped together for being alike
What are like terms ?
-10 (9 - x)
What is -90 + 10x? (or What is -90 - (-10x)?)
Rewrite 21 + 3 + 6 using the Commutative Property.
What is 3 + 21 + 6?
Rewrite (2+72)+6 using the Associative Property.
What is 2 + (72 + 6)?
-5x + 1 - 6x + 8
What is -11x + 9?
States that multiplying a number by a group of numbers added/ subtracted together is the same as doing each multiplication separately.
What is distributive property?
(3x + 9)/3?
What is x + 3?
Rewrite x * 5 * 8 using the Commutative Property.
What is 5 * x * 8?
Rewrite 6 + (9 + 11) using the Associative Property.
What is (6 + 9) + 11?
x2 + 12 - 2x2 + 3
What is -x2 + 15?
Numbers can be moved or swapped from their position without making any difference to the answer.
What is commutative property?
-3x2 (x - 7)
What is -3x3 + 21x2? (or What is -3x3 - (-21x2)?)
Rewrite 7 - 20 - 8 using the Commutative Property.
*Not possible! Commutative Property does not work with subtraction and division.*
Rewrite (10 + 20) + (5 +2) using the Associative Property.
What is (10+2) + (20 + 5)?
3x2 + 8x - 3x + x2 - 9
What is 4x2 + 5x - 9?
When three or more numbers are added (or multiplied), the sum (or the product) is the same regardless of the grouping of the numbers.
What is the associative property?