What are the solutions to the equation -1L^2+41.5L=0 ?

The solutions to the equation -1L^2+41.5L=0 are L=0,L=41.5

Find the zeros of -1L^2+41.5L=0

The zeros of -1L^2+41.5L=0 are L=0,L=41.5

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- 1 L^{2} + 41.5 L = 0

L = 0, L = 41.5

Solution steps

- 1 \cdot L^{2} + 41.5 L = 0

Factor

- 1 \cdot L^{2} + 41.5 L : - L (L - 41.5)

- L (L - 41.5) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

L = 0 or L - 41.5 = 0

Solve

L - 41.5 = 0 : L = 41.5

The solutions to the quadratic equation are:

L = 0, L = 41.5

3 x^{2} + 15 x - 2 = 0

x^{2} + 18 = - 12 x

10 x^{2} + x + 3 = 6

5 (x^{2} - 4) - 5 = - 5

a^{2} - d^{2} + n^{2} - c^{2} - 2 an - 2 c d

What are the solutions to the equation -1L^2+41.5L=0 ?
The solutions to the equation -1L^2+41.5L=0 are L=0,L=41.5
Find the zeros of -1L^2+41.5L=0
The zeros of -1L^2+41.5L=0 are L=0,L=41.5