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Anna11 [10]
3 years ago
10

8.7 billion in scientific notation

Mathematics
2 answers:
mr_godi [17]3 years ago
5 0
1\ billion=1,000,000,000=10^9\\\\\boxed{8.7\ billion=8.7\cdot10^9}
lisov135 [29]3 years ago
3 0
<span><span>1.       </span>Give the scientific notation of 8.7 billion.
8.7 billion = 8 700 000 000
Scientific notation is the process of multiplying the given number by 10 to the power of n.
Since  billion has 9 zeros that’s equals to 10^9
=> 8.7 x 10^9
let’s try solving this
=> 8.7 x (10 * 10 * 10 * 10 * 10 * 10 * 10 * 10 * 10)
=> 8.7 x 1 000 000 000
=> 8 700 000 000
Thus, our scientific notation of 8.7 billion is 8.7 x 10^9</span>



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