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X(x-5) (x+5) - (x+2) (x^2 - 2x +4) = 17

X(x-5) (x+5) - (x+2) (x^2 - 2x +4) = 17
asked 63.1k views
3 votes
X(x-5) (x+5) - (x+2) (x^2 - 2x +4) = 17

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User David Stocking
by
7.1k points

2 Answers

3 votes

Answer

x[x²-25] - [x³+8] = 17

x³- 25x - x³- 8 = 17

-25x = 17 + 8

-25x = 25

x = -1

answered
User Pacific Stickler
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7.6k points
7 votes
Mm the answer I’m guessing is 17
answered
User Llasarov
by
8.0k points
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