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KatRina [158]
2 years ago
9

Find the difference. Write your answer in standard form. ( 3x3 + x-4) - (4x² + 2x - 5) The difference is?​

Mathematics
2 answers:
lukranit [14]2 years ago
4 0

Answer:

Step-by-step explanation:

3x³ + x - 4 - (4x² + 2x - 5) =  3x³ + x - 4 - 4x² - 2x + 5

Now combine like terms

                                        = 3x³ - 4x² + <u>x - 2x</u>  <u>- 4 + 5</u>

                                       = 3x³ - 4x² -x + 1

jeka57 [31]2 years ago
3 0

Answer:

-4x² - x + 10

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H(x)=-16t^2+300

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r=(h(3)-h(0))/(t2-t1), in this case:

r=(-16*9+300-0-300)/(3-0)

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5 0
3 years ago
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Albania is an Eastern European country that uses a currency called the Albanian Lek (ALL). Right now, $1 (1 USD) exchanges for 1
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Answer:

$9398.50

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Given

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3 years ago
Please help i will give brainliest to the first person that answers correctly
timurjin [86]

Answer:

From what i know your answer will be a.

6 0
3 years ago
What is the approximate area of a sector of a circle with a radius of 8 cm, and a minor arc of 70 degrees?
oee [108]

Answer:

39.0953=39cm2

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5 0
2 years ago
Simplify to create a equivalent expression.
Ratling [72]

Answer:

\boxed{\bold{66k+9}}

Explanation:

Expand \bold{5\left(10k+1\right): \ 50k+5}

= \bold{50k+5+2\left(2+8k\right)}

Expand \bold{2\left(2+8k\right): \ 4+16k}

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Mordancy.

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