Question

80×(- 99)+(-1)×80 Explain the answer ​

Answer 1

Answer:

80×(- 99)+(-1)×80= -8000

Answer 2

Step-by-step explanation:

80 *(-99)=-7920

(-1) *80=-80

- 7920+(-80) =-8000

because (-) (-) = +

(-) (+) =(-)

(+) (-) =(-)

and greater number has- so we have- with answer