Simplify the following expression: #2 + 2 ⋅{(14 + 6) 5-: + (3⋅8)-:[12 − (3 + 2 ⋅3)]−15 -:(2 + 2-:6 )}− 2 ⋅ 9 =#?

1 Answer
Tarik
Apr 19, 2016

#2+2*{(20)*5 : +24 :[12-9]-15 : (2+1/3)}#

#2+2*{100: 24: 3-15 : 7/3}#
#2+2*{100:24:(-12): 7/3}#
#2+2*{100:24: (-12) * 3/7}#
#2+2*{100:24:(-36/7)}#
#2+2*{100:24*(-7/36)}#
#2+2*{100:(-168/36)}#
#2+2*{100*(-36/168)}#
#2+2*{25*(-36/42)}#
#2+2*{-900/36}#
#2+2*(-300/12)#
#2+2*(-100/4)#
#2+2*(-25)#
#2-50#
#-48#

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