What are the solutions to the equation -158=-8-5m^2 ?

The solutions to the equation -158=-8-5m^2 are m=sqrt(30),m=-sqrt(30)

Find the zeros of -158=-8-5m^2

The zeros of -158=-8-5m^2 are m=sqrt(30),m=-sqrt(30)

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- 158 = - 8 - 5 m^{2}

m = 30, m = - 30

Decimal Notation

m = 5.47722 \dots, m = - 5.47722 \dots

Solution steps

- 158 = - 8 - 5 m^{2}

Switch sides

- 8 - 5 m^{2} = - 158

Move

8

to the right side

- 5 m^{2} = - 150

Divide both sides by

- 5

m^{2} = 30

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

m = 30, m = - 30

4 x^{2} - 10 x + 6 = - 2 x^{2} + 8 x - 6

x^{2} = 10 x - 32

x, x^{2} - 4 x + 6 = 0

7 - 10 x^{2} = 1

x, x^{2} - x + 4 = 0

What are the solutions to the equation -158=-8-5m^2 ?
The solutions to the equation -158=-8-5m^2 are m=sqrt(30),m=-sqrt(30)
Find the zeros of -158=-8-5m^2
The zeros of -158=-8-5m^2 are m=sqrt(30),m=-sqrt(30)