I. TRUE of FALSE. Write TRUE if the statement is correct, and FALSE if it is not.
_____ 1) In the expresión 5r + 7, r is a variable.
_____ 2) The algebraic expresión 4p-2q has two terms.
_____ 3) If the value of x in 3x + y is 0, the tresult becomes 0.
_____ 4) The expression 2(5x+3) is equal to 10x+5.
_____ 5) The expressions 6+y, 7w and are examples of algebraic expressions.
