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Simplifying Rational Expressions, Products and Quotients Simplify the expression: Answer: x2 - 2x -15 x2 + 4x + 3 Simplify the rational expression: Answer: x2 - 4x + 4 x2 - 4 Simplify the rational expression. Answer: 4x - 12 2x - 6 Simplify the rational expression: Answer: 3x2 - 9x 3x2 - 27 Simplify the rational expression: Answer: 3x2 +5x - 2 6x - 2 Multiply the rational expressions. Simplify the product. 3x2 + 6x x2 - 1 Answer: • x2 + 4x - 5 x2 + 2x x2 + 8x + 16 Multiply the rational expressions. Simplify the product. Answer: x + 5 • x2 + x - 20 x2 - 16 Simplify the rational expression. 4 - t t - 4 0 1 -1 cannot be simplified Simplify the rational expression. Answer: 16x 4x2 Simplify rational expression. Answer: 6x2 + 42x x2 Divide the rational expressions. Simplify the quotient. 3x + 21 x2 - 25 Answer: ÷ x - 5 x + 7 Divide the rational expressions. Simplify the quotient. x2 - 5x + 6 x2 - 36 Answer: ÷ x + 6 x - 3 |