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4 years ago

55 points if you answer

Mathematics

2 answers:

mario62 [17]4 years ago

5 0

Hello!

First of all let's multiply our two exponents. When exponents are multiplied, you add them, so -14+28=14. This will leave us with a number multiplied by $10^{14}$ .

Now we multiply 3.4 and 1.8

3.4(1.8)=6.12

Now we combine our two products.

6.12 x 10^14

I hope this helps!

timofeeve [1]4 years ago

4 0

The answer to your question is 5.2*10^42

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Answer:

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Step-by-step explanation:

The complete question would be:

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$\dfrac{35}{100} = \dfrac{28}{x}\\\\Cross-multiply\\\\35x = 28(100)\\\\35x = 2800\\\\Divide\;both\;sides\;by\;35\\\\\dfrac{35x}{35} = \dfrac{2800}{35}\\\\x=80$

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