Solve the Following Polynomial Equation by Factoring and Using the Zero

question 28

Multiple Choice

Solve the following polynomial equation by factoring and using the zero factor property. $x ^ { 4 } - 81 x ^ { 2 } = 0$

• A) \(0 , \pm 9\)
• B) \(\pm 9 , \pm 81\)
• C) \(0,81\)
• D) \(0,9,81\)
• E) \(\pm 9\)