Question

Consider this expression: 3(3n + 6z)

Enter an expression that shows the sum of exactly two terms that is equivalent to 2(3n+ 6z).

Answer 1

The sum of the expression 70a and 21b is equivalent to 7(10a + 3b).

Explanation:

EquationAn equation is an expression that is used to show the relationship between two or more variables and numbers.Given the expression:7(10a + 3b)Opening the bracket:= 70a + 21bThe sum of the expression 70a and 21b is equivalent to 7(10a + 3b).