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3 years ago

Write each polynomial in standard form. Identify the leading coefficient 10x-7+x4+4x3

1 answer:

3 0

Polynomial in standard form:

x⁴ + 4x³ + 10x - 7

Leading coefficient:

1

How it should be written:

x⁴ + 4x³ + 10x - 7; 1

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What is<br>a^5/a<br>Is it just a^4 or do I need something else?

irina [24]

Answer:

Yes, it is $a^4$

Step-by-step explanation:

$\frac{a^5}{a} =\frac{a(a^4)}{a}$

Cancel the common factor of a:

$a^4$

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3 years ago

What is the answer too 6+3=x-8?

LuckyWell [14K]

Answer:

x = 17

Step-by-step explanation:

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2 years ago

The value of a car is depreciating at a rate of 5% per year. In 2010, the car was worth $32,000. Find the value of the car in 20

PSYCHO15rus [73]

Data:

Depreciating: The value decrease

Rate: 5% per year

2010: $32,000

2013: $?

Step 1: As depreciating means decrease, the value of the car is decaying

Step 2 and step 3: You use the formula below to find the value of the car after 3 years (as the value is decaying the rate in the formula is substracting)

Final value: F

Principal value: P=32000

rate: r=5

Time in years: n=3 (2013-2010=3)

$\begin{gathered} F=P(1-\frac{r}{100})^n \\ \\ F=32000(1-\frac{5}{100})^3 \\ \\ F=32000(0.95)^3 \\ \\ F=27436 \end{gathered}$

In 2013 the value of the car is $27,436

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8 months ago

I NEED HELP ASAP!!!

BlackZzzverrR [31]

Answer:

The number that would go in the blank to get a perfect square trinomial is 18

Step-by-step explanation:

The middle term can always be found by taking twice of the square root of the final term.

2 * √81 = 18

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3 years ago

A-1+a+a+a+a+3 into L cm

Sidana [21]

Answer:

sorry the question isn't obvious at all, can you please rectify?

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2 years ago