What are the solutions to the equation 5-8c^2=-75 ?

The solutions to the equation 5-8c^2=-75 are c=sqrt(10),c=-sqrt(10)

Find the zeros of 5-8c^2=-75

The zeros of 5-8c^2=-75 are c=sqrt(10),c=-sqrt(10)

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5 - 8 c^{2} = - 75

c = 10, c = - 10

Decimal Notation

c = 3.16227 \dots, c = - 3.16227 \dots

Solution steps

5 - 8 c^{2} = - 75

Move

5

to the right side

- 8 c^{2} = - 80

Divide both sides by

- 8

c^{2} = 10

For

x^{2} = f (a)

the solutions are

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

c = 10, c = - 10

x^{2} + 22 x + 101 = 0

- x^{2} + 3 x + 1 = - x + 1

16 + x^{2} = 49

2 x^{2} - 14 x = - 15 - x^{2}

0 = - 4.9 x^{2} + 10 x + 100

What are the solutions to the equation 5-8c^2=-75 ?
The solutions to the equation 5-8c^2=-75 are c=sqrt(10),c=-sqrt(10)
Find the zeros of 5-8c^2=-75
The zeros of 5-8c^2=-75 are c=sqrt(10),c=-sqrt(10)