What are the solutions to the equation 3m^2-21=51 ?

The solutions to the equation 3m^2-21=51 are m=2sqrt(6),m=-2sqrt(6)

Find the zeros of 3m^2-21=51

The zeros of 3m^2-21=51 are m=2sqrt(6),m=-2sqrt(6)

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Popular >

3 m^{2} - 21 = 51

m = 26, m = - 26

Decimal

m = 4.89897 \dots, m = - 4.89897 \dots

Solution steps

3 m^{2} - 21 = 51

Move

21

to the right side

3 m^{2} = 72

Divide both sides by

3

m^{2} = 24

For

x^{2} = f (a)

the solutions are

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

m = 24, m = - 24

24 = 26

- 24 = - 26

m = 26, m = - 26

5 x^{2} + 19 x = - 12

2 x^{2} - 3 x - 15 = 4

j^{2} + 4 j + 4 = 0

4 x^{2} = - 8 x - 2

4 x^{2} = - 8 x - 3

What are the solutions to the equation 3m^2-21=51 ?
The solutions to the equation 3m^2-21=51 are m=2sqrt(6),m=-2sqrt(6)
Find the zeros of 3m^2-21=51
The zeros of 3m^2-21=51 are m=2sqrt(6),m=-2sqrt(6)