Question

Solve the linear equation 2.25 – 11j – 7.75 + 1.5j = 0.5j – 1. j = –0.45 j = –0.25 j = 0.25 j = 0.45

Answer 1

An expression consists of a combination of numbers, operation symbols, and grouping symbols such as parentheses ( ). An algebraic expression is an expression that contains one or more variable.