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1 year ago

For all real numbers a, b, and c, which of the following expressions is equal to l a-b-c | ?

Mathematics

1 answer:

Roman55 [17]1 year ago

6 0

Answer:

D/J

Step-by-step explanation:

If a=1 b=2 c=3 the expression is equal to 4

Only D is also equal to 4 because every sign is inverted

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