The Distributive Property

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Presentation transcript:

The Distributive Property LET’S SHARE!!!

Distributive Property What does this mean?! To distribute means to give something to each member of a group. Algebra example: a(b+c)= ab + ac

Real Life Distribution Pottstown Wal-mart Distribution Center: Houston Texas Boyertown

Distributive Property with Addition 3(x + 2) = Use the Distributive Property: 3(x) + 3(2)= Now multiply: 3x + 6 This is your answer

Practice 2(x + 5)= 2(5 + x)= x(2 +5)=

Answers 2(x + 5)= 2x + 10 2(5 + x)= 10 + 2x x(2 +5)= 2x + 5x = 7x

Distributive Property with Subtraction Example: Apply the Distributive Property 3(1 –y)= Multiply, and keep the subtraction sign 3(1) – 3(y) Your answer 3 – 3y

Practice 2(x –5) = 3(5 –x) = (x –5)3 =

Answers 2(x –5) = 2x -10 3(5 –x) = 15 -3x (x –5)3 = 3x -15

Practice -1(3x + 2) -5(7x + 3) -4(x – 5) 8(-x + 3) -2(-4x+1) 7(-x – 3) Submit to your teacher for answers!!!!