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

The solutions to the equation factor m^3+3m^2-4=0 are m=1,m=-2

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

The zeros of factor m^3+3m^2-4=0 are m=1,m=-2

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factor

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

m = 1, m = - 2

Solution steps

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

Factor

m^{3} + 3 m^{2} - 4 : (m - 1) (m + 2)^{2}

(m - 1) (m + 2)^{2} = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

m - 1 = 0 or m + 2 = 0

Solve

m - 1 = 0 : m = 1

Solve

m + 2 = 0 : m = - 2

The solutions are

m = 1, m = - 2

- x^{3} + x^{2} + 10 x + 8 = 0

x^{3} - 3 x^{2} + 3 x + 7 = 0

- x^{3} + 6 x^{2} - 11 x + 6

3 x^{3} - 17 x^{2} + 18 x + 8 = 0

f, f x = 4 x^{3} - 6 x^{2}

What are the solutions to the equation factor m^3+3m^2-4=0 ?
The solutions to the equation factor m^3+3m^2-4=0 are m=1,m=-2
Find the zeros of factor m^3+3m^2-4=0
The zeros of factor m^3+3m^2-4=0 are m=1,m=-2