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Sergio [31]
3 years ago
11

Please help.

Mathematics
1 answer:
Debora [2.8K]3 years ago
7 0
<span>(1/3)(1/5)  = 1/15

answer
</span><span>3. 1/15</span>
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How do I simplify this problem?
Norma-Jean [14]
I think you would just have to find the square roots
6 0
3 years ago
The quotient of (x⁴+ 5x³ 3x - 15) and (x³ - 3) is a polynomial. What is the quotient?
lesya [120]

Answer:

x+5 (under assumption you meant to do -3x

Step-by-step explanation:

you can use long division.

Take the leading coefficient x^4 and divide it by x^3. This results in x which is going to be the first part of you quotient. Now take that x and multiply it by the divisor (x^3 - 3). This gives you x(x^3 - 3) = x^4 - 3x. Now subtract that x^4 - 3x from the original polynomial and repeat this until you can't divide anymore

x^4+5x^3-3x-15 - (x^4-3x) = 5x^3-15\\x^3/5x^3=5\\5(x^3-3) = 5x^3-15\\5x^3-15-(5x^3-15) = 0\\\\x+5

6 0
2 years ago
Pleaseee someone helppp mee<br><br>​
zheka24 [161]

Answer:

gftfyuoppoiu7644wqqettuiopouytrewesdffhjklju

Step-by-step explanation:

gffggghhhjjklliigg

6 0
3 years ago
Read 2 more answers
Divide the following complex numbers: (4-i)/(3+4i) ??
Mamont248 [21]

Given : \frac{(4 - i)}{(3 + 4i)}

Multiplying and Dividing with (3 - 4i)

\implies\frac{(4 - i)(3 - 4i)}{(3 + 4i)(3 - 4i)}

\implies \frac{(12 - 16i + 4i^2 - 3i)}{(9 - 16i^2)}

We know that i² = -1

\implies \frac{(12 - 19i - 4)}{(9 + 16)}

\implies \frac{8 - 19i}{25}

\implies \frac{8}{25} - \frac{19}{25}i

Option D is the Answer

3 0
3 years ago
Write an expression that would calculated the value of the following account after 14 years: $8100 is invested at an APR of 4.8%
Blizzard [7]

Answer:

  $8100·1.024^28

Step-by-step explanation:

The future value formula is ...

  FV = P(1 +r/n)^(nt)

where P is the principal invested, r is the annual interest rate, n is the number of times per year interest is compounded and t is the number of years. Putting the given numbers in place of the corresponding variables gives the expression you want:

  FV = $8100(1 +.048/2)^(2·14)

  FV = $8100·1.024^28 . . . . . simplified

6 0
3 years ago
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