Question

Number 8 please :)) explain

Answer 1

`(8)/(4) *(-4)-9*(-9)`


`(8)/(4) * (-4)/(1)-9*(-9)`


`(8*-4)/(4*1)-9*(-9)`


`(-32)/(4)-9*(-9)`


`-8-9*(-9)`


`-8+81`


`73`

The answer is B) 73