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Rudik [331]
3 years ago
15

Solve: (3x^4 − 3x) − (3x − 3x^4 )?

Mathematics
2 answers:
s344n2d4d5 [400]3 years ago
6 0

Option D is the correct answer

Step-by-step explanation:

(3 {x}^{4}  - 3x) - (3x - 3 {x}^{4} ) \\  \\  = 3 {x}^{4}  - 3x - 3x + 3 {x}^{4}  \\  \\  = 3 {x}^{4} + 3 {x}^{4} - 3x - 3x  \\  \\   \huge \red{= 6 {x}^{4}  - 6x }

alexandr1967 [171]3 years ago
4 0
<h3>Answer:</h3>

D. 6x^{4} -6x

<h3>Solution:</h3>

(3x^{4} -3x) -(3x -3x^{4}) \\ 3x^{4} -3x -3x +3x^{4} \\ (3 + 3)x^{4} +(-3 -3)x \\ 6x^{4} -6x

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a tree was 62 inches tall. Three years later, it was 101 inches tall. What was the percent increase, to the nearest hundredth, o
nignag [31]

Answer:

63% increase.

Step-by-step explanation:

You don't really need to do anything because it's probably a 63% increase as 101 is close to 100 already. If you'd like:

\frac{101-62}{62} *100=

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8 0
2 years ago
I suck at this type of math because the teacher did not explain good enough and I’m stuck.
lisabon 2012 [21]

Answer:

21

Step-by-step explanation:

2^2+b^2=5^2

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3 years ago
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3 0
3 years ago
Convert from Decimal Notation to Scientific Notation
oee [108]

Answer:

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Step-by-step explanation:

Step 1 of 1

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3 0
2 years ago
Find the number of terms in this polynomial. -5h + 8​
Arisa [49]

Hi! I can help you with joy! :)

  • Let's find the number of terms in this polynomial.
  • The given polynomial has 2 terms:
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<u>Answer:</u>

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Hope it helps!

\rm{Stargazing{\bold{WithJoy:D}

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