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Roman55 [17]
3 years ago
12

Multiply the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending pow

ers of x.
(6x + 1)(5x + 8)
Mathematics
1 answer:
marshall27 [118]3 years ago
5 0
The easiest method of multiplying polynomials, in my experience, is the FOIL method. Honestly, I couldn't tell you what the letters stand for anymore, but I definitely remember how to do it. It's just distribution. 
(6x+1)(5x+8)
Multiply the 6x by 5x and 8, then the 1 by 5x and 8:
30x²+48x+5x+8
Then combine like terms:
30x²+53x+8
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storchak [24]

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height of the flag from the bottom of the boat ≈ 32 ft (nearest foot)

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