Write the expression of a polynomial given the roots: 3 and - 3 and 2 and -2 X=

Mathematics

1 answer:

kvv77 [185]3 years ago

8 0

Answer:

polynomial: x⁴ - 13x² + 36

Step-by-step explanation:

the factors are derived by equating each root to be equivalent to x and making the right hand side 0(in case u don't understand that part)

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Perimeter = Side + Side + Side
Side 1 = x
Side 2 = x + 7
Side 3 = 2x-7

Plug into the equation:
84 = x + (x + 7) + (2x-7)
84 = x + x + 7 + 2x - 7

Combine like terms:
84 = 4x

Divide by 4 and solve for x:
21 = x

Side 1 = 21

Side 2 = 28
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Side 3 = 35
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In the Pi Corporation, 4/5 of the managers are female. If there are 64 female managers, how many managers in total are there? Ho

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Step-by-step explanation:

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