What are the solutions to the equation m^4-2m^3+7m^2-5m=0 ?

The solutions to the equation m^4-2m^3+7m^2-5m=0 are m=0,m\approx 0.82930…

Find the zeros of m^4-2m^3+7m^2-5m=0

The zeros of m^4-2m^3+7m^2-5m=0 are m=0,m\approx 0.82930…

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m^{4} - 2 m^{3} + 7 m^{2} - 5 m = 0

m = 0, m \approx 0.82930 \dots

Solution steps

m^{4} - 2 m^{3} + 7 m^{2} - 5 m = 0

Factor

m^{4} - 2 m^{3} + 7 m^{2} - 5 m : m (m^{3} - 2 m^{2} + 7 m - 5)

m (m^{3} - 2 m^{2} + 7 m - 5) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

m = 0 or m^{3} - 2 m^{2} + 7 m - 5 = 0

Solve

m^{3} - 2 m^{2} + 7 m - 5 = 0 : m \approx 0.82930 \dots

The solutions are

m = 0, m \approx 0.82930 \dots

x^{3} - 6 x^{2} + 3 x - 6 = 0

(\frac{( y ^{2} + 4 y + 68 )}{16 - 4})^{2} + (y + 2)^{2} = 36

b^{3} - 1 = 7

x^{3} + 3 x = 0

2 x^{3} - 3 x^{2} - 3 x + 2 = 0

What are the solutions to the equation m^4-2m^3+7m^2-5m=0 ?
The solutions to the equation m^4-2m^3+7m^2-5m=0 are m=0,m\approx 0.82930…
Find the zeros of m^4-2m^3+7m^2-5m=0
The zeros of m^4-2m^3+7m^2-5m=0 are m=0,m\approx 0.82930…