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Solve: x³-7x²+36=0.​

Solve: x³-7x²+36=0.​
asked 138k views
1 vote
Solve: x³-7x²+36=0.​

asked
User Janaaaa
by
8.0k points

1 Answer

2 votes

Answer:

3,6,-2

Explanation:

a+2a+b = 7

2a^2b = -36

a*2a + ab + 2ab = 0

or, a(2a+3b) = 0

so, b = -2a/3

Solve those and you find 3,6,-2

answered
User Shn
by
7.5k points
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