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Katen [24]
2 years ago
11

Rewrite the following polynomial in standard form 5x-4-3x²+2x²​

Mathematics
2 answers:
Natali [406]2 years ago
7 0

Step-by-step explanation:

A polynomial function is in standard form if its terms are written in descending order of exponents from left to right.

3x−x⁴+5x³+2x²−5

=−x⁴+5x³+2x²+3x−5

Lunna [17]2 years ago
5 0

The standard form of the polynomial is expressed as P(x)=-x^2+5x - 4

<h3 /><h3>The standard form of a polynomial</h3>

The standard form of a polynomial is degree 3 is expressed as:

  • P(x) = ax^3+bx^2+cx+d

Given the expression 5x-4-3x²+2x²​, we are to write it in standard form. The standard form is expressed as shown:

Collect the like terms;

5x-4-3x^2+2x^2

-3x^2+2x^2+5x-4|\\

Group the terms:

P(x) = (-3x^2+2x^2+5x-4)\\P(x)=-x^2+5x - 4

Hence the standard form of the polynomial is expressed as P(x)=-x^2+5x - 4

Learn more on polynomial here: brainly.com/question/4142886

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inn [45]

Answer:

\boxed{8}

Step-by-step explanation:

Simplify  \: the  \: following :  \\ =  >  \sqrt{25}  +  \sqrt{9}  \\  \\\sqrt{25}  =  \sqrt{ {5}^{2} }  = 5:  \\ =  > 5 +  \sqrt{9}  \\  \\ \sqrt{9}  = \sqrt{ {3}^{2} }   = 3:  \\ 5 + 3 \\  \\ 5+3=8:  \\ Answer:8

3 0
3 years ago
Read 2 more answers
Leah is financing $340,000 to purchase a house. How much money will she save over the life of a 30-year, fixed-rate loan by buyi
nalin [4]

Answer:

,,

Step-by-step explanation:

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6 0
4 years ago
Equation practice with vertical angles
Vedmedyk [2.9K]

Answer:

x = 7

Step-by-step explanation:

Vertical angles are congruent (equal). Therefore, we can set the values equal to each other in an equation to solve for x.

7x + 68 = 2x + 103

5x + 68 = 103

5x = 35

x = 7

6 0
3 years ago
What is $9.00 multiplied by a tax rate of .039296%
Lena [83]
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4 0
3 years ago
35 teenagers were asked what takeaways they liked to eat.
STatiana [176]

The number of teenagers that liked Indian only is 11 students.

<h3>How to use Venn Diagrams?</h3>

Counting students who liked Chinese and pizza

There were 35 teenagers altogether.

  • 24 liked Chinese
  • 16 liked Indian
  • 10 liked pizza

Since all the students who liked pizza also liked Chinese, and no student liked all three, we can just think about the remaining 25 students.

Of these, 14 liked Chinese and 16 liked Indian.

Since each student liked at least one of these, and there are a total of 30 'likes', then 5 students must like both Indian and Chinese.

This leaves 11 students who liked Indian only.

Thus, we conclude that the number of teenagers that liked Indian only is 11 students.

Read more about Venn Diagrams at; brainly.com/question/24713052

#SPJ1

3 0
1 year ago
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