4 years ago

I need help for B,3,4

Mathematics

2 answers:

frosja888 [35]4 years ago

6 0

Idk b but 3 is because they are the same distance away from 0 and idk how to explain 4

Naddik [55]4 years ago

3 0

the number line shows that 0 is its own opposite because it is the only number that is the same distance from zero as zero. :)

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Step-by-step explanation:

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The first step is to simplify expand the the equation and collect like terms. This calculation is shown below,

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