3 years ago

On a number line, the distance from zero to -7 is 7 units.

Mathematics

1 answer:

aivan3 [116]3 years ago

4 0

Answer: Option A. |-7| = 7

Solution:

The distance is a positive value, then we must not take in account the sign, and using:

|a| =-a if a<0

with a=-7

|-7| = -(-7)

|-7| = 7

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