3 years ago

What method is best to solve each equation?

Mathematics

1 answer:

Paladinen [302]3 years ago

7 0

It really depends on your preference of method

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stealth61 [152]

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2 years ago

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4 years ago

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-3x+10=21 solve for x

Fed [463]

Answer:

Step-by-step explanation:

-3x+10=21

-3x=21-10

-3x=11

x=11/-3

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3 years ago

Apply the properties of exponents to rewrite each expression in the form kxn, where nn is an integer and x ≠0

professor190 [17]

Answer:

The expression will be $0.333x^{-2}$

Step-by-step explanation:

We have given expression $\frac{x^{-3}x^5}{3x^4}$

We know the property of exponent that when two function are divided then the power of exponent is subtracted and when there is multiplication of two function then exponent is added

So $\frac{x^{-3}x^5}{3x^4}=\frac{x^{2}}{3x^4}=0.333x^{-2}$

So the expression will be $0.333x^{-2}$

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4 years ago

Find the least common denominator (LCD) of<br> 8/9 and 1/3

jek_recluse [69]

Answer:

Multiples of 3: 3,6,9,12

Multiples of 9: 9, 18, 27

The smallest of the multiples is 9

Step-by-step explanation:

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3 years ago