4^2+ {20-2[ 6-(5-2)]} divided by the square root of 36.

asked Sep 5, 2018 17.6k views

2 votes

by DaveR

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6 votes

16+{20-2[6-3]}
16+[20-6]
16+14
= 30

root of 36 = 6
30/6 = 5

5 is your answer :)

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3 votes

2.3333333 repeated do the brackets frist

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