Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula x1=−1667719,x2=1667719Alternative Form x1≈−0.529264,x2≈0.529264 Evaluate 180=4x×166x−6Multiply More Steps Evaluate 4x×166xMultiply the terms 664x×xMultiply the terms 664x2 180=664x2−6Swap the sides 664x2−6=180Add or subtract both sides 664x2=186Divide both sides 664664x2=664186Divide the numbers x2=33293Take the root of both sides of the equation and remember to use both positive and negative roots x=±33293Simplify the expression x=±1667719Separate the equation into 2 possible cases x=1667719x=−1667719Solution x1=−1667719,x2=1667719Alternative Form x1≈−0.529264,x2≈0.529264 Show Solution Graph