What are the solutions to the equation x^2+1.388*10^{-5}x-8.51*10^{-17}=0 ?

The solutions to the equation x^2+1.388*10^{-5}x-8.51*10^{-17}=0 are x=0,x=-0.00001388

Find the zeros of x^2+1.388*10^{-5}x-8.51*10^{-17}=0

The zeros of x^2+1.388*10^{-5}x-8.51*10^{-17}=0 are x=0,x=-0.00001388

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x^{2} + 1.388 \cdot 1 0^{- 5} x - 8.51 \cdot 1 0^{- 17} = 0

x = 0, x = - 0.00001388

Solution steps

x^{2} + 1.388 \cdot 1 0^{- 5} x - 8.51 \cdot 1 0^{- 17} = 0

Move

8.51 \cdot 1 0^{- 17}

to the right side

x^{2} + 1.388 \cdot 1 0^{- 5} x = 0

Factor

x^{2} + 1.388 \cdot 1 0^{- 5} x : x (x + 0.00001388)

x (x + 0.00001388) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x + 0.00001388 = 0

Solve

x + 0.00001388 = 0 : x = - 0.00001388

The solutions to the quadratic equation are:

x = 0, x = - 0.00001388

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

- 0.5 x^{2} + 80 x - 250 = 0

\frac{3}{5} x^{2} - 1 = 2

x^{2} - 19 x

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

What are the solutions to the equation x^2+1.388*10^{-5}x-8.51*10^{-17}=0 ?
The solutions to the equation x^2+1.388*10^{-5}x-8.51*10^{-17}=0 are x=0,x=-0.00001388
Find the zeros of x^2+1.388*10^{-5}x-8.51*10^{-17}=0
The zeros of x^2+1.388*10^{-5}x-8.51*10^{-17}=0 are x=0,x=-0.00001388