What are the solutions to the equation 4q^5-25q^3=0 ?

The solutions to the equation 4q^5-25q^3=0 are q=0,q=-5/2 ,q= 5/2

Find the zeros of 4q^5-25q^3=0

The zeros of 4q^5-25q^3=0 are q=0,q=-5/2 ,q= 5/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

4 q^{5} - 25 q^{3} = 0

q = 0, q = - \frac{5}{2}, q = \frac{5}{2}

Decimal Notation

q = 0, q = - 2.5, q = 2.5

Solution steps

4 q^{5} - 25 q^{3} = 0

Factor

4 q^{5} - 25 q^{3} : q^{3} (2 q + 5) (2 q - 5)

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

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

q = 0 or 2 q + 5 = 0 or 2 q - 5 = 0

Solve

2 q + 5 = 0 : q = - \frac{5}{2}

Solve

2 q - 5 = 0 : q = \frac{5}{2}

The solutions are

q = 0, q = - \frac{5}{2}, q = \frac{5}{2}

x^{4} = e^{6}

2 x^{4} - 7 x^{3} + 21 x^{2} + 17 x - 13 = 0

x^{3} - 28 x - 48 = 0

x, (x - 1) (x - 1) (x - 1) = y

b^{3} = 1000

What are the solutions to the equation 4q^5-25q^3=0 ?
The solutions to the equation 4q^5-25q^3=0 are q=0,q=-5/2 ,q= 5/2
Find the zeros of 4q^5-25q^3=0
The zeros of 4q^5-25q^3=0 are q=0,q=-5/2 ,q= 5/2