3 years ago

Simplify the following expression. x^-2/3* x^6/7

Mathematics

1 answer:

laiz [17]3 years ago

8 0

Answer:

x^4/21

Step-by-step explanation:

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A-4/5 = 12 what is a and show the work

topjm [15]

Solving $a-\frac{4}{5}=12$ we get $a=\frac{64}{5}$

Step-by-step explanation:

We need to find the value of a. We are given:

$a-\frac{4}{5}=12$

Solving:

$a-\frac{4}{5}=12\\Add\,\,\frac{4}{5}\,\,on\,\,both\,\,sides:\\a-\frac{4}{5}+\frac{4}{5}=12+\frac{4}{5}\\a=12+\frac{4}{5}\\Taking\,\,LCM:\\a=\frac{12*5+4}{5}\\a=\frac{60+4}{5}\\a=\frac{64}{5}$

So, Solving $a-\frac{4}{5}=12$ we get $a=\frac{64}{5}$

Keywords: Solving Expressions

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3 years ago

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Alika [10]

Let's solve for g. w = k g

Step 1: Multiply both sides by g.

gw = k

Step 2: Divide both sides by w.

gw/w = k/w g = k/w

Answer g = k/w

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3 years ago

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Zina [86]

Answer:

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Step-by-step explanation:

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3 years ago

A ballon rises 9 meters every 3 seconds. How many will the ballon rise in 2 minutes. A) 360m, B)120m, C)54m, D)1620.

Doss [256]

Answer:

A. 360 Meters

Step-by-step explanation:

There are 120 seconds in 2 minutes and if a balloon is rising 9 meters every 3 seconds you'll have to take 120 divided by 3 which is 40. You'll then take 40 and times it by 9 which is 360.

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3 years ago

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lapo4ka [179]

85 divided by 5 is 17

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3 years ago

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