Simplify the following expression to get rid of all parentheses, cancel out any appropriate terms, and combine any like
Posted: Sat Jul 09, 2022 2:06 pm
Simplify the following expression to get rid of all parentheses, cancel out any appropriate terms, and combine any like terms: 2x (1+x) - (2x - 4) + x² Simplify the following expressions as much as you can: a) (81x² - 4y²)- b) Simplify the following sets. a) (-∞, 2) U (0, 7] 3x²y-5 x-3y2 b) [0, 4) n (2, 00)