What are the solutions to the equation factor 25x^2-9=0 ?

The solutions to the equation factor 25x^2-9=0 are x=-3/5 ,x= 3/5

Find the zeros of factor 25x^2-9=0

The zeros of factor 25x^2-9=0 are x=-3/5 ,x= 3/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

25 x^{2} - 9 = 0

x = - \frac{3}{5}, x = \frac{3}{5}

Decimal

x = - 0.6, x = 0.6

Solution steps

25 x^{2} - 9 = 0

Factor

25 x^{2} - 9 : (5 x + 3) (5 x - 3)

(5 x + 3) (5 x - 3) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

5 x + 3 = 0 or 5 x - 3 = 0

Solve

5 x + 3 = 0 : x = - \frac{3}{5}

Solve

5 x - 3 = 0 : x = \frac{3}{5}

The solutions to the quadratic equation are:

x = - \frac{3}{5}, x = \frac{3}{5}

x^{2} - 14 x = - 55

13 x^{2} - 26 x + 12 = 0

12 x^{2} = 23

y, x^{2} + y^{2} - 8 y + 10 y + 30 = 0

y, x^{2} + y^{2} - 2 x + y + 6 = 0

What are the solutions to the equation factor 25x^2-9=0 ?
The solutions to the equation factor 25x^2-9=0 are x=-3/5 ,x= 3/5
Find the zeros of factor 25x^2-9=0
The zeros of factor 25x^2-9=0 are x=-3/5 ,x= 3/5