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iren2701 [21]
4 years ago
15

21x^3 - 2x^2 + 20x +11 / 7x+4

Mathematics
1 answer:
Nezavi [6.7K]4 years ago
8 0
The first thing you must do in this case is to perform the polynomial division taking into account properties of exponents.
 We see that the division in this case is inaccurate.
 In non-integer (or inaccurate) divisions, the dividend D (x) is not a multiple of the divisor d (x), and the fundamental property of the division will always be fulfilled:
 D (x) = d (x) * c (x) + R (x)
 Answer:
 See attached image for the solution.

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List three purpose of building foundation
enyata [817]

Answer:

The three most important are to bear the load of the building, anchor it against natural forces such as earthquakes, and to isolate it from ground moisture. The relative importance of these functions changes with the type of land underneath the building and the building design

7 0
4 years ago
UERGENT!!!!!!<br> Find the values of x and y
KengaRu [80]

5x - 17 = 48

5x − 17 + 17 = 48 + 17

5x = 65

x = 13

180 - 48 = 132

y = 132

7 0
3 years ago
Help ASAP pleaseeeee
noname [10]
Answer and solution: -2x <= 8

••• x >= -4

Hence correct answer is the 2nd one “shaded arrow facing toward positive integers”
3 0
3 years ago
amy and brittnay spent a total of $25 for lunch. Brittanys lunch cost $3 more than amy’s did. how much did amy spend for lunch?
sergij07 [2.7K]

Answer:

Amy spent $11 for lunch.

Step-by-step explanation:

x+y=25

x+(x+3)=25

2x+3=25

2x=25-3

2x=22

x=22/2

x=11

8 0
4 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx-1%7D%20%2B%5Csqrt%7Bx%2B2%7D%20%3D%20%5Csqrt%7B2x-3%7D" id="TexFormula1" title="\s
DiKsa [7]

Answer:

x =  \frac{ - 2 +  -  \sqrt{ - 176} }{10}

Step-by-step explanation:

attached

5 0
3 years ago
Read 2 more answers
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