C OMBINING L IKE T ERMS Section 1.4. T ERMS L IKE T ERMS U NLIKE T ERMS.

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Presentation transcript:

C OMBINING L IKE T ERMS Section 1.4

T ERMS

L IKE T ERMS U NLIKE T ERMS

L IKE T ERMS

H ANDS -O N E QUATIONS Blue Pawn: Positive x White Pawn: Negative x Green Cube: Positive numbers Red Cube: Negative numbers

R EPRESENT 3x+5+2x+2

R EPRESENT 2x+3+5x-6

R EPRESENT -3x+1-2x-6

R EPRESENT 4x-8-5x+2

S IMPLEST F ORM Contains no like terms and no parentheses.

C OMBINING L IKE T ERMS

C OEFFICIENT It is the numerical factor. The number being multiplied by the variable. To combine like terms we can simply combine the coefficients of the like terms.

S IMPLIFY :

H OMEWORK Worksheet