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dem82 [27]
3 years ago
14

I need help on polynomials

Mathematics
1 answer:
Nikitich [7]3 years ago
7 0

Answer:

8w^2 - 7w + 6

Step-by-step explanation:

We can add the co-efficients of variable with the same power.

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The sum of two consecutive integers is - 87. Find the two integers.
laiz [17]

Answer:

-43,-44

Step-by-step explanation:

let the integers be n,n+1

n+n+1=-87

2n=-88

n=-88/2=-44

n+1=-44+1=-43

3 0
3 years ago
Consider circle Y with radius 3 m and central angle XYZ measuring 70°. What is the approximate length of minor arc XZ? Round to
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Answer:

Options?

Step-by-step explanation:

8 0
4 years ago
A triangular prism has a volume of 2673 m3. Each base has an area of 81 m2. What is the height of the prism?
frosja888 [35]
223083 is the answer
7 0
4 years ago
Read 2 more answers
These are the sets you need to put in the Complex number system venn diagram.
Nina [5.8K]

Solution: The venn diagram will be completed as shown in the given figure.

Explanation:

There are many types numbers. The set of numbers are defined below.

Complex Numbers: The complex are the addition of real and imaginative numbers. it is represented as a+bi, where a is a real number and b is an imaginary number.

Imaginary Numbers: The imaginary numbers are those numbers which are not real numbers. For example \sqrt{-2}.

Real Numbers: All numbers in the number system( fractional, roots, positive, negative, decimal, etc) are real numbers. For example 2.1 and 5 etc. Real numbers are categorized in two parts rational and irrational numbers.

1) Irrational numbers: The number which can't expressed in the form of  are called irrational numbers. For example \sqrt{2} and \sqrt{7} etc.

2)  Rational numbers: The number which can be expressed in the form of  are called irrational numbers. For example 5 and -5.2 etc. It is categorized in two parts fractional and integer numbers.

3)Integer numbers: The rational number which has no decimal value is called integer numbers. For example-8,-2, 0, 5,7 and 100 etc.

4) Whole Numbers: The set of all positive integers including 0 is called known as the set of whole numbers.

5) Natural Numbers: All Whole numbers except 0 are known as natural number.


3 0
4 years ago
Help please I need as quick as possible!
Strike441 [17]

Answer: \sum^{24}_{n=1} (4n+5)

Step-by-step explanation:

This is an arithmetic series with a common difference of 4, so we can immediately eliminate the two left-hand options.

To determine which of the two options on the right is correct, we can determine the first term of each sum expanded out.

  • For the top right, the first term is 4(0)+5=5, which does not match the first term of the given sequence.
  • For the bottom right, the first term is 4(1)+5=9, which does match the first term of the given sequence.
7 0
2 years ago
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