14-1/2{13+2-(7+5-2+3)}
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Answered by
6
13 +2=15
7+5=12-2=10+3=13
15-13=2
14-1/2=7
7+5=12-2=10+3=13
15-13=2
14-1/2=7
Answered by
8
=14-1/2[13+2-(7+5-2+3)]
=7-1[15-(15-2)]
=6[15-13]
=6(2)
=12
=7-1[15-(15-2)]
=6[15-13]
=6(2)
=12
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