How are the "Laws of Exponents" used to add, subtract, multiply, and divide scientific notation?

Mathematics

1 answer:

aleksklad [387]2 years ago

5 0

Answer:

私は英語がわかりませんが、答えは4倍になります

Step-by-step explanation:

あなたがこれを翻訳すれば私はあなたを愛しています

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What is the answer to 5-1/3n=-2

Free_Kalibri [48]

Answer:

21 = n

Step-by-step explanation:

$5 - \frac{1}{3}n = -2$

-5 - 5

________________

-⅓n = -7

____ __

-⅓ -⅓

21 = n

* Dividing by a fraction is the exact same as multiplying by its multiplicative inverse:

$\frac{-7}{-\frac{1}{3}} = -7 \times -3 = 21$

I am joyous to assist you anytime.

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During a sale a dress decreased in price from $80 to $76 what was the percent of decrease

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The following polynomial can be factored using the techniques of this lesson x^2-18

Papessa [141]

Answer:

$(x+3\sqrt{2})(x-3\sqrt{2})$