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MATH / The expression 1+2+3−4+5+6is equivalent to 13. If we add parentheses in various locations, we can change this value. For example, 1+2+3−(4+5)+6=1+2+3−9+6=6−9+6=3. If we only add pa… · Discussion

Discussing The expression 1+2+3−4+5+6is equivalent to 13. If we add parentheses in various locations, we can change this value. For example, 1+2+3−(4+5)+6=1+2+3−9+6=6−9+6=3. If we only add pa… · MATH

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