Question

Simplify the expression.15 + (-5) -4/5j - 2/5j +7=?Help me solve this

Answer 1

To simplify the expression, we need to operate the like terms, the like terms are whose variables and exponents are the same.

`15+(-5)-(4)/(5)j-(2)/(5)j+7`
`15-5-(4)/(5)j-(2)/(5)j+7`
`15-5+7-(4)/(5)j-(2)/(5)j`

Add and subtract, so the simplify is:

`17-(6)/(5)j`