What is #(30-9-:3)-:9#?

1 Answer
Aug 23, 2016

Answer:

#3#

Explanation:

There is only one term, but there are different operations in the bracket.

We need to divide the answer to the whole bracket by 9.
Division is stronger than subtract, so do it first.

#(color(blue)(30)-color(red)(9div3)) color(magenta)(div 9)#

=#(color(blue)(30)-color(red)(3)) color(magenta)(div 9)#

=#27color(magenta)(div 9)#

=#3#