Question

{9×[(49÷7+8)-10]}÷3=

Answer 1

Resposta:

Explicação passo a passo:

{9×[(49÷7+8)-10]}÷3=

"={9.[(7+8)-10]}:"

'={9.[15-10]}:3'

={9.5}:3'

= "45÷3"

='15'