3 years ago

Write the answer in scientific notation. 5 x 108 - 3.4 x 108

Mathematics

1 answer:

jonny [76]3 years ago

8 0

Answer:

$5 \times 108 - 3.4 \times 108$

lets take 108 as X

$5x - 3.4x = 2x \\ \\ 1.6x = 108 \times 1.6\\ = 172.8$

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4 years ago

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4 years ago

Read 2 more answers

What number has 2 more tens than 40 and the same number of ones as 18

Juli2301 [7.4K]

The answer is 68.
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Hope this helps!!

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3 years ago

2. Estimate the sum. Choose the mixed number that is closest to the estimate. 5.5 + 4.2

White raven [17]

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