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Alex73 [517]
3 years ago
6

Explain why the difference of two polynomials will always be a polynomial

Mathematics
1 answer:
kobusy [5.1K]3 years ago
8 0
<span>They are finite sums of expressions of the form where a is a constant, x is the variable and k is a non-negative integer</span>
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What is the area of triangle ABC
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John is 14 years older than Sam and the product of their ages is 240. How old is Sam?
Shtirlitz [24]

Answer:

A.) 10 years old

Step-by-step explanation:

Sam: John - 14

S = J - 14

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10 = J - 14

0 = J - 14 - 10

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2 years ago
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PolarNik [594]

Answer:

b = 6i   then a = -6i

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Step-by-step explanation:

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ab=36

a = -b

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-b * b = 36

- b^2 = 36

b^2 = -36

Take the square root of each side

sqrt(b^2) = sqrt(-36)

b =± 6i

a = - (± 6i)

so b = 6i   then a = -6i

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3 years ago
Which word BEST describes 3x, 5y, and z in the expression 3x − 5y + z?
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