4 years ago

How do I simplify this expression?

1 answer:

7 0

The simplified form of this equation is 5^3.
You simplify these types of equations by adding/subtracting the exponents, since there is multiplication/division and the constant is the same throughout.

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sattari [20]

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The Median of those numbers is 4

Step-by-step explanation:

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3 years ago

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Elodia [21]

Answer:A. 3x^2-2x-1+9x+2x^2-3=5x^2+7x-4

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3 years ago

There is a sales tax of $20 on an item that costs $128 before tax. The sales tax on a second item is $6.75 . How much does the s

Kazeer [188]

$20/128 = 6.75/x

using cross products

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3 years ago

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Semmy [17]

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4 years ago

If 20 is 40% of a value, what is that value?

podryga [215]

50 is the value cause 20 is 40 of the percent, 20+20 is 40 now you made it into 80%.20% is remaining so add 10.

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4 years ago