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oksian1 [2.3K]
4 years ago
15

What does subtracting a negative do ?

Mathematics
2 answers:
jeyben [28]4 years ago
7 0
Do?  I'd answer by saying that subtracting a negative quantity is equivalent to adding the magnitude of that quantity.  For example, 2 - (-3)  = 2 + 3  = 5.

A negative sign in front of another actually calls up addition.
salantis [7]4 years ago
4 0
If you subtract negative from negative the answer will be positive if u subtract a nevagative from a positive it will become a negative.
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<em><u>Solution:</u></em>

Given that,

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A = 2 \pi r(h+r)

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