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givi [52]
3 years ago
6

Complete the given operation and write the expression in standard form.

Mathematics
1 answer:
Elodia [21]3 years ago
3 0

Step-by-step explanation:

Using synthetic division of polynomials 3x⁴-2x²+4x+9÷x+2. Rewrite the dividend as 3x⁴+0x³-2x²+4x+9

2 | 3 0 -2 4 9

| 6 -12 20 -32

3 -6 10 -16 41

So the quotient is 3x³-6x²+10x-16 with a remainder of 41

Therefore, 3x³-6x²+10x-16+(41/x+2)

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I need help to do this is hard I promise if you answer I will follow you oh and show me the steps plis
KATRIN_1 [288]

Answer:

a. The pattern is that they are getting multiplied by 2 each time.

b. The pattern is they all add to 999.

c. Yes, it is justified because it still equal 999.

5 0
4 years ago
Rewrite the equation below so it does not have fractions
S_A_V [24]
<h3>Answer:  4x + 42 = 5</h3>

==========================================================

Explanation:

The fractions we want to eliminate are 2/3 and 5/6. The lowest common denominator (LCD) is 6.

If we multiply both sides by the LCD, then we'll cancel out the fractions. This is because

6*(2/3) = (6/1)*(2/3) = (6*2)/(1*3) = 12/3 = 4

6*(5/6) = (6/1)*(5/6) = (6*5)/(1*6) = 30/6 = 5

So in short, the (2/3)x becomes 4x and the 5/6 becomes 5 after we multiply both sides by the LCD 6.

------------

This is what the steps could look like

\frac{2}{3}x + 7 = \frac{5}{6}\\\\6*\left(\frac{2}{3}x + 7\right) = 6*\frac{5}{6}\\\\6*\left(\frac{2}{3}x\right) + 6*\left(7\right) = 6*\frac{5}{6}\\\\4x + 42 = 5\\\\

6 0
3 years ago
What is the valye 62 ten and how do you figure
Lilit [14]
Well, if you mean 62 tens, then it would be 620, because when you have a number times 10, you just have to add 0 to the end of the number.
6 0
3 years ago
Read 2 more answers
48% = StartFraction 48 Over 100 EndFraction = StartFraction a Over 25 EndFraction<br><br>a = <br>​
Sunny_sXe [5.5K]

Answer:

12 over 25

Step-by-step explanation:

48 over 100 = 12 over 25

3 0
3 years ago
Find the area of a regular pentagon whose apothem is 25.1 mm and perimeter is 182 mm.
Harrizon [31]
<span> The answer is 2288.65mm^2
</span>
3 0
3 years ago
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