math
posted by need more help please .
i can figure this out
2+5+6
i try inverse but im still getting it wrong ive been stuck on this fo awhile
There is no inverse in the equation.
the ... means absolute value. We perform what is indicated in the ,, and that is +1. The absolute value of this is 1 (if the answer had been 1 the absolute value still is 1). Then
2+(+1) = 1. The absolute value of anything is the value of the number ignoring the sign.
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