Question

C.(-10+2-7)÷[25÷(-5)] D.(35-20)÷[-8+(-7)]

Answer 1

Respuesta:

Explicación paso a paso:

C.(-10+2-7)÷[25÷(-5)]

(-10-5)÷(-5)

-15÷-5

3

D.(35-20)÷[-8+(-7)]

15÷[-8-7]

15÷ -15

-1

Answer 2

Respuesta:

C. 3

D. -1

Explicación paso a paso:

c. (-15) ÷ (-5)

.....-15÷-5

.....3

d. (15)÷(-8-7)

.....15÷-15

.....-1