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vova2212 [387]
3 years ago
11

30 + -30= 0

Mathematics
2 answers:
NikAS [45]3 years ago
5 0

-589+589

-589+500+89

-589+500+90+(-1)

Naily [24]3 years ago
3 0

Answer:

Here are some possibilities:

a.) 9 + -9 = 0

b.) 8 + 2 + -10 = 0

c.) 6 + 4 + -2 + -8 =0

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Ok, so IDK if I'm about to do this problem right, but here we go;


so first, lets change these all to decimals (I more of a decimal gal)

3 1/2 = 3.5
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3.66666, 3.6, 3.5, 3.375.  

Now, change them back to fractions.  
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Let's solve this by using the quadratic formula:

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Second Factor:

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And so your factors are

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meaning that those are your roots/x-intercepts.


6 0
3 years ago
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