2 years ago

Which property of polynomial addition says that the sum of two polynomials is always a polynomial

Mathematics

1 answer:

SpyIntel [72]2 years ago

5 0

Maybe it is closure property

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If 10 hexagon tables are used ,then how many people can be seated

Stels [109]

Answer:

60 people

Step-by-step explanation:

a hexagon table will seat 6 people

so we multiply 6×10=60

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3 years ago

Expanding triple brackets i will give brainliest!

swat32

Answer:

$x^{3} -13x^{} -12$

Step-by-step explanation:

(x+1) (x−4) (x+3)

= ((x+1)(x−4)) (x+3)

= ((x+1)(x−4)) (x)+((x+1)(x−4)) (3)

= $x^{3} -3x^{2} -4x^{} +3x^{2} -9x^{} -12$

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2 years ago

Solve for x. 3x/4 - X/12 =7/8 simplify your answer in fraction form

Usimov [2.4K]

Answer:

7/3

Step-by-step explanation:

or, 3x/4 - 7/8 = 7/8

or, 3x/4=7/8+7/8

or, 3x/4 = (7+7)/8

or, 3x/4 = 14/8

or, 3x = (14/8)*4

or, 3x=56/8

or, 3x= 7

or, x=7/3

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3 years ago

Find the answer, please!!

noname [10]

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3 years ago

A bag contains 10 marbles of the same size that are red, yellow, and orange. The probability of picking a red marble is 10%. The

gizmo_the_mogwai [7]

The probability of picking a orange marble it 30%

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3 years ago

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