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stiks02 [169]
3 years ago
15

Show that (A − B) − C is not necessarily equal to A − (B − C).

Mathematics
2 answers:
Leni [432]3 years ago
7 0
(3-2)-1=0

3-(2-1)=2

Boom! Done
Lana71 [14]3 years ago
4 0

(A-B)-C = A-B-C

A-(B-C) = A-B+C

You can see, 1rst & 2nd equations are not equal after simplification.

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Someone help me please :)
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Answer:

<h2><u><em>mark me as brilliant ~_~</em></u></h2>

Step-by-step explanation:

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