Learning Task 3. Encircle Rational Algebraic Expression. Do this in your notebook. 1. 6x-1 2, x2+x-3 3. 2/3x 4. frac x2-4x-2 5. frac 1x-5 B. Simplify the following rational algebraic expression. 1. frac 4m22m 2. abc/bc 3. frac x+1x2-4x-5 Question Answer: solved algebra 10 months ago 3212