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3 years ago

Simplify ____________ 3r + n^2 - r + 5 - 2n + 2

Mathematics

1 answer:

Solnce55 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

The final answer is n^2+ 2r -2n+ 7~

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What is equinlents to (3-2x)(4x-7)

natali 33 [55]

Answer:

-8x^2+26x-21

Step-by-step explanation:

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3 years ago

Need help for 2 and 3 fast

gulaghasi [49]

Answer:

$2^{-4}$ = 1/16

$6^{-5}$ × $6^{5}$ = 1

Step-by-step explanation:

$2^{-4}$ = 0.0625

0.0625 = 1/16

$6^{-5}$ × $6^{5}$ = 1

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2 years ago

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Which property of soil depends on the size of particles?

seropon [69]

The property of soils which depends on the size of particles is Texture.

<h3>Properties of Soil</h3>

The properties of Soil include colour, odor, temperature, and texture as measured by porosity, mouldability and a host of other texture effects.

It is evident that the texture of soil is dependent on the size of the particles as it affects how packed the particles of the soil is.

Read more on properties of soil;

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2 years ago

Each rhino costs 1,000 dollars how much will the farmer loose if all 350 rhinos are stolen

REY [17]

He would lose 350,000 dollars or -350,000.

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3 years ago

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5 divided by 485 3 digit by 1 digit

victus00 [196]

Answer:

$5\div485=\dfrac{5}{485}=\dfrac{1}{97}\\\\485\div 5=\dfrac{485}{5}=97$

Step-by-step explanation:

When we say "a divided by b", we mean a/b. In this case, "5 divided by 485" is a 1-digit number divided by a 3-digit number. The result is the fraction 1/97 or a repeating decimal with a long repeat.

If you want to divide the 3-digit number 485 by the 1 digit number 5, then you need to formulate the problem as "485 divided by 5". The result is 97.

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3 years ago