WARMUPS

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WARMUPS

• A A A A
• AB AB AB AB
• AB2 AB2 AB AB
• ABC 3ABC 2ABC

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Like terms!!
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Like Terms are expressions that contain the same
variable raised to the same power like 4mn and
7mn.
11x y
8x 3x y
5x2 - 4
4x2 2 x2 - 6
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Lets add, amigos/amigas
3?

2x 3?
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What do you get When you add These?
6x 4
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You cant add Them because They are not Like
terms!!
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You can only Combine
Like terms!!
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3x - 3x y 4y 2 4
5y 6!!!!!
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Combine like terms with parenthesis
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Beware of the invisible -1!!!!
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Combine like terms with parenthesis
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Combine like terms with parenthesis
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Combine like terms with parenthesis
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Simplifying Expressions

• And Multiplying

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Simplifying Expressions

• Simplest form has no like terms, no parentheses,
  and is usually in alphabetical order.

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Multiplying Monomials

• To multiply simply multiply the coefficient (the
  number part) and include all variables beside the
  answer showing future multiplication.
• You do not need like terms to multiply or divide.

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Simplifying Expressions

• And Multiplying

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Time For an Assignment
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HOMEWORK HANDOUT GRAVEYARD

• IF YOU CAN DO THESE YOU ARE A SUPER MATHEMATICIAN