show that x3-3x2+2x-6 has only one zero
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Solving the equation,
= 3x + 2x - 6 - 6
= 5x -12 ....... (1)
by looking at equation (1)
we have,
x = -12/5
Hence, it has only one zero
Hope It Helps....
= 3x + 2x - 6 - 6
= 5x -12 ....... (1)
by looking at equation (1)
we have,
x = -12/5
Hence, it has only one zero
Hope It Helps....
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