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BartSMP [9]
3 years ago
6

10x^3 - 6x^2 + 50x - 30

Mathematics
2 answers:
Arlecino [84]3 years ago
3 0

Answer:

Step-by-step explanation:

22

nadezda [96]3 years ago
3 0

Answer:

<em>Factored</em> :

2 (5x-3)(x^2+5)

<em>Roots :</em>

<em>x=\frac{3}{5}  , i\sqrt{5} , -i\sqrt{5} \\</em>

Step-by-step explanation:

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Ben deposited $6,500 in a simple interest account that pays 2.8% interest annually. If Ben leaves the money in the account for 1
Paladinen [302]

Answer: $2184

Step-by-step explanation:

(6800)(0.028)(12) = 2184

3 0
3 years ago
Solve for s.<br><br> s<br> 3<br> + 6<br> = 8<br><br><br> s =
aleksandrvk [35]

Answer: s = 2/3

Step-by-step explanation: s3 + 6 = 8

3s + 6 = 8

(3s + 6) + (-6) = 8 + (-6)

s = 2/3

3 0
3 years ago
Read 2 more answers
Which description is correct for the polynomial 2x² + 2?
Blizzard [7]

Answer:

The polynomial is a quadratic binomial

Step-by-step explanation:

we have

2x^{2}+2

Classify the polynomial

<u>By the number of terms</u>

we know that

A polynomial with two terms is a binomial

<u>By the Degree of a Polynomial</u>

we know that

The degree of a polynomial is calculated by finding the largest exponent in the polynomial

In the given problem the largest exponent is 2

so

Is a quadratic equation

therefore

The polynomial is a quadratic binomial


6 0
3 years ago
Read 2 more answers
If Angela has $500 to invest at 2.5% per annum compounded quarterly, how long will it be
11Alexandr11 [23.1K]
N = number of compounding periods
Years = log (total / principal) / n * log (1 + rate / n)
Years = log (750 / 500) / 4 * log (1 + .025/n)
Years = log (1.5) / 4 * log (1<span><span>.00625) </span>
</span> <span>Years = 0.17609125906 / 4 * 0.0027058933759
</span><span>Years = 0.17609125906 </span> / <span> <span> <span> 0.0108235735 </span> </span> </span>
Years = <span> <span> <span> 16.2692348382 </span> </span> </span>

Source Calculator
http://www.1728.org/compint.htm


5 0
3 years ago
Identify the roots of the equation x^2 = 9x − 14 by factoring. x = 2 or x = 7 x = −2 or x = 7 x = 2 or x = −7 x = −2 or x = −7
stich3 [128]

Answer:

x = 7, x = 2

Step-by-step explanation:

Given

x² = 9x - 14 ( subtract 9x - 14 from both sides )

x² - 9x + 14 = 0 ← in standard form

(x - 7)(x - 2) = 0 ← in factored form

Equate each factor to zero and splve for x

x - 7 = 0 ⇒ x = 7

x - 2 = 0 ⇒ x = 2

7 0
3 years ago
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