Gold, silver, tin, iron, aluminum.
Chat with our AI personalities
5+5=5+5
x>6 or 5<9
Examples: a, 5, 5a, 8b^2, 9mdi
a=b then b=a 3x+5=5 and 8+3x+5 * * * * * The second of these has nothing to do with the question.
(2x + 5)/(3x + 2); √(x² - 2x + 3) a