How do you find the value of #12+[10div[11-3(2)]]#?

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Answer 1 · 2018-03-13T19:23:34

#14#

Start with the innermost brackets and work outwards,

There are two terms. Work out the second term and then do the addition in the last line.

#color(blue)(12) + color(red)([10div[11-3(2)]])#

#=color(blue)(12) + color(red)([10div[11-6]])#

#=color(blue)(12) + color(red)([10div5])#

#=color(blue)(12) + color(red)(2)#

#=14#