Solve the equation using the Quadratic Formula:
\[81x^2 - 9 = 0\]
Answer (2)
The solutions to the equation 81 x 2 − 9 = 0 using the quadratic formula are x = 3 1 and x = -\frac{1}{3}\ ;
The solutions to the equation 81 x 2 − 9 = 0 using the quadratic formula are x = 3 1 and x = − 3 1 . By identifying the coefficients and substituting them into the formula, we simplified to find these roots. Verifying the solutions in the original equation confirms their correctness.
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