Adding Rational Expressions Worksheet. Sections 7 3 part i. The total process of adding or subtracting rational expressions uses finding the lcd and writing equivalent fractions.
Adding and subtrating rational expressions with common denominators 1 adding and subtrating rational expressions with common denomin rules if p q and r q are 2 rational expressions with q 0 then 1 p q r q p r q 2 p q r q p r q example subtract. Adding and subtracting rational expressions 2. Each one has model problems worked out step by step practice problems challenge proglems and youtube videos that explain each topic.
1 a b2 2 a b b a 2 2 2 7 1 16 16 x x x x 3 2 4 4 3 7 16 16 t t t 4 3 3 3 3 m n n3 2 m n n m 5 2 2 4 3 a a a a 6 3 2 1 x x 7 2 2.
2x 3 x2 3x 2 many solutions. Adding or subtracting rational expressions with unlike denominators perform the indicated operations and simplify when possible. Sections 7 3 part i. Adding and subtracting rational expressions practice problems move your mouse over the answer to reveal the answer or click on the complete solution link to reveal all of the steps required for adding and subtracting rational expressions.
