What are the solutions to the equation 7m^2-1=62 ?

The solutions to the equation 7m^2-1=62 are m=3,m=-3

Find the zeros of 7m^2-1=62

The zeros of 7m^2-1=62 are m=3,m=-3

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7 m^{2} - 1 = 62

m = 3, m = - 3

Solution steps

7 m^{2} - 1 = 62

Move

1

to the right side

7 m^{2} = 63

Divide both sides by

7

m^{2} = 9

For

x^{2} = f (a)

the solutions are

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

m = 9, m = - 9

9 = 3

- 9 = - 3

m = 3, m = - 3

5 n^{2} - 6 n - 10 = 15

\frac{8}{3} - \frac{5}{2}

5 x + x + 2 + 3 x = 560

i^{- 10}

4 a^{2} b - 14 ab - 30 b

What are the solutions to the equation 7m^2-1=62 ?
The solutions to the equation 7m^2-1=62 are m=3,m=-3
Find the zeros of 7m^2-1=62
The zeros of 7m^2-1=62 are m=3,m=-3