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dexar [7]
3 years ago
14

What is 31 billion in scientific notation?

Mathematics
2 answers:
Aliun [14]3 years ago
5 0
3.1 x 10^10 is 31 billion in scientific notation
zepelin [54]3 years ago
4 0

Answer:

(3.10 x 10^10)

Step-by-step explanation:

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If x – 10 is a factor of x2 – 8x – 20, what is the other factor?
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Answer:

The other factor is (x+2)

Step-by-step explanation:

we know that

(x-a)(x-b)=x^{2}-xb-xa+ab

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