What are the solutions to the equation 130r^3-a^2r^3+a^2=0 ?

The solutions to the equation 130r^3-a^2r^3+a^2=0 are

Find the zeros of 130r^3-a^2r^3+a^2=0

The zeros of 130r^3-a^2r^3+a^2=0 are

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130 r^{3} - a^{2} r^{3} + a^{2} = 0

Solution steps

130 r^{3} - a^{2} r^{3} + a^{2} = 0

Move

a^{2}

to the right side

130 r^{3} - a^{2} r^{3} = - a^{2}

Factor

130 r^{3} - a^{2} r^{3} : r^{3} (130 - a^{2})

r^{3} (130 - a^{2}) = - a^{2}

Divide both sides by

130 - a^{2}; a \neq = 130, a \neq = - 130

r^{3} = - \frac{a ^{2}}{130 - a ^{2}}; a \neq = 130, a \neq = - 130

For

x^{3} = f (a)

the solutions are

Simplify

x^{5} = 212

2 x^{3} + 2 x + x = - 1

3 + 9 x^{5} - 20 = 40

2 y^{3} - 5 y^{2} = 1

3 x^{3} + 5 x^{2} - 16 x + 4 = 0

What are the solutions to the equation 130r^3-a^2r^3+a^2=0 ?
The solutions to the equation 130r^3-a^2r^3+a^2=0 are
Find the zeros of 130r^3-a^2r^3+a^2=0
The zeros of 130r^3-a^2r^3+a^2=0 are