Combining Like Terms CA 1.0, 4.0.

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Presentation transcript:

Combining Like Terms CA 1.0, 4.0

Objective - To recognize & combine like terms

Match Game

Like Terms TERMS consist of a sign, a number, and/or a variable. LIKE TERMS have the same variable and exponent.

All constants are considered to be LIKE TERMS. A term without a variable is called a CONSTANT. Examples: 5 -3 ⅝ -2.35 All constants are considered to be LIKE TERMS.

Match Game

Coefficients A COEFFICIENT is the number in front of the variable.

COMBINING LIKE TERMS To combine like terms: ADD the COEFFICIENTS! You also need to add/subtract the constants. Example: 7x - 4y + 2x - y 9x - 5y

Try These! 3m + 10n - 4m + 1 4k - (2j) - 6k - j 7x + 3y 10 - 4x + 3y - 17x 6x - (5x) + 2x + (-3) 8e + 3f + (-5e) - -5f

Try These!