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8090 [49]
3 years ago
5

What is the degree of each polynomial?

Mathematics
2 answers:
olganol [36]3 years ago
7 0

Hey there!!

What is degree?

A degree is the highest power a variable is raised to.

(1) (x²-y)² = x⁴ + y² - 2x²y

Hence, the degree is 4

(2) 8x⁴ - 5x⁷ + 4x⁵

There are no like terms to add.

Hence, the degree is 7

(3) x²y² + 2x³ + 8x³

The first term, we have two exponents, now, we will need to add them to find their ultimate degree.

Hence, the degree is 4

(4) x⁴ + 2x³ - 6x⁴ - 17

After combining like terms:

... -5x⁴+ 2x³ - 17

Hence, the degree is 4

(5) -x² + 7x - 4x

... -x² + 3x

Hence, the degree is 2

(6) x⁷ + y⁸ + x⁷ - y⁸

... 2x⁷

Hence, the degree is 7

Hope  my answer helps!

Lana71 [14]3 years ago
5 0

(1) Degree 4  (x^4)

(2) Degree 7 (x^7)

(3) Degree 5 (x^2y^3)

(4) Degree 4 (x^4)

(5) Degree 2 (x^2)

(6) Degree 7 (x^7)

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The weekly sales must be $12,600

Step-by-step explanation:

if their pay is the same, the equations have to be equal

amelia = jayden

185 +.095x = 311 +.085x

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185 +.095x-.085x = 311 +.085x-.085x

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What is the height, in centimeters, of a rectangular prism that is 80 centimeters wide, 40 centimeters long, and has a volume of
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Answer:

The answer to your question is the letter E. 50

Step-by-step explanation:

Data

height = ?

Width = 80 cm

Length = 40 cm

Volume = 160000 cm³

Formula

Volume of a rectangular prism = Width x length x height

Substitution

                          160000 = 80 x 40 x height

Solve for height

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Simplification

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Result

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An equation is an expression that shows the relationship between two or more number and variables.

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