What are the solutions to the equation 5(14+5)=s^2-7^2 ?

The solutions to the equation 5(14+5)=s^2-7^2 are s=12,s=-12

Find the zeros of 5(14+5)=s^2-7^2

The zeros of 5(14+5)=s^2-7^2 are s=12,s=-12

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5 (14 + 5) = s^{2} - 7^{2}

s = 12, s = - 12

Solution steps

5 (14 + 5) = s^{2} - 7^{2}

Expand

5 (14 + 5) : 95

Expand

s^{2} - 7^{2} : s^{2} - 49

95 = s^{2} - 49

Switch sides

s^{2} - 49 = 95

Move

49

to the right side

s^{2} = 144

For

x^{2} = f (a)

the solutions are

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

s = 144, s = - 144

144 = 12

- 144 = - 12

s = 12, s = - 12

t, d = \frac{g t ^{2}}{2}

2 x^{2} = 5 x + 6

1.24 a^{2} + 47.5 a - 1917.81 = 0

(5 a - 1)^{2} = 1

3 y^{2} + 6 y + 9 = 0

What are the solutions to the equation 5(14+5)=s^2-7^2 ?
The solutions to the equation 5(14+5)=s^2-7^2 are s=12,s=-12
Find the zeros of 5(14+5)=s^2-7^2
The zeros of 5(14+5)=s^2-7^2 are s=12,s=-12