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3 years ago

What kind of polynomial is 2x^4-4x^2

Mathematics

2 answers:

mamaluj [8]3 years ago

5 0

Answer:

Binomial

Step-by-step explanation:

It has 2 terms in the expression

sineoko [7]3 years ago

4 0

Answer: quadratic polynomial

Step-by-step explanation:

A quadratic polynomial is a polynomial of degree 2. A univariate quadratic polynomial has the form f(x)=a_2x^2+a_1x+a0. An equation involving a quadratic polynomial is called a quadratic equation. A closed-form solution known as the quadratic formula exists for the solutions of an arbitrary quadratic equation.

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A hat salesman earns a commission of 30% of all hat sales made. Yesterday he sold 3 hats for $90 each and 4 hats for $50 each. H

zalisa [80]

(30/100)(90*3+50*4)

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3 years ago

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A group of students were given a spelling test the table shows their mark Mark: 6,7,8,9,10 frequency:5,4,7,10,4 a) work out the

____ [38]

Answer:

Step-by-step explanation:

From the information given,

Mark: 6,7,8,9,10

frequency:5,4,7,10,4

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6 0

4 years ago

128,955 round to the nearest ten thousand

Studentka2010 [4]

Answer:

128,955 rounds to 130000 i believe

Step-by-step explanation:

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3 years ago

How many obtuse angles can a triangle have? <br><br><br>

Ierofanga [76]

Answer:

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Step-by-step explanation:

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3 years ago

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Estimate for 54% of 168 a 8.4 b 46 c 84 d 110

Valentin [98]

C is the right answer. 54% is roughly half of the number. Just divide 168 by 2 ans you will have an estimation of your answer

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4 years ago