4 years ago

I will give u brianliest!

Mathematics

2 answers:

aleksley [76]4 years ago

8 0

Answer:

a) 5.956x10^-24

b)8x10^29

Fynjy0 [20]4 years ago

3 0

In scientific notation form here is the answer:

A: -7.80991342•10^0
B: 3.14506743•10^13

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xxMikexx [17]

For this case we must solve the following expression:

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According to the PEMDAS algebraic order method, we have the following order:

P: Parenthesis

E: Exponents

MD: Multiplication and division

AS: Addition and subtraction

So, we have:

$8- \frac {\frac {5} {6}} {\frac {7} {8}} =\\8- \frac {5 * 8} {6 * 7} =\\8- \frac {40} {42} =\\8- \frac {20} {21} =$

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3 years ago

What percentage of $250 is $75?

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Rzqust [24]

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