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ADDITION AND SUBTRACTION OF ALGEBRAIC EXPRESSION

ADDITION AND SUBTRACTION OF ALGEBRAIC EXPRESSION. Similar Terms. (Like Terms). 2 or more terms having the same literal coefficient. Example: 3 x 2 , -7 x 2 and ¼ x 2 Literal Coefficient :. x 2. (Unlike Terms). Dissimilar Terms.

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ADDITION AND SUBTRACTION OF ALGEBRAIC EXPRESSION

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  1. ADDITION AND SUBTRACTION OF ALGEBRAIC EXPRESSION

  2. Similar Terms (Like Terms) 2 or more terms having the same literal coefficient. Example: 3 x2, -7 x2 and ¼ x2 Literal Coefficient : x2

  3. (Unlike Terms) Dissimilar Terms terms having different or unlike literal coefficient Example: 4 x and 5 x2 Literal coefficient x x2 and

  4. Steps in Addition and Subtraction of Algebraic Expression • Add or subtract the numerical coefficient of similar terms only. • Affix the corresponding literal coefficient. Example:1 5 x2y + 8 x2y (5+8) x2 y 13 x2 y

  5. Example :2 4 x - 3 y + 5 x - 8 x + 7 y - 9 y2 (4+5-8) x + (-3+7) y + (-9y2) 1 x + 4 y + (-9y2) x + 4y - 9y2

  6. Assignment: Direction: Perform the indicated operation: 1.) -3ms+5ms-4ms 2.) 3pt-8pt-6pt+20pt 3.) (6ab+4ac-2a)+3(a+ab-ac) 4.) -2(a+b+c)-6(2a-3b+2c) 5. ) 4x-3+2x+8

  7. ALL IS WELL!THANK YOU 

  8. Prepared by: • ILLAO, CHRISTY F. • III-B MATH

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