Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula x1=−310,x2=310Alternative Form x1≈−9.486833,x2≈9.486833 Evaluate x(x×2)=180Remove the parentheses x×x×2=180Multiply More Steps Evaluate x×x×2Multiply the terms x2×2Use the commutative property to reorder the terms 2x2 2x2=180Divide both sides 22x2=2180Divide the numbers x2=90Take the root of both sides of the equation and remember to use both positive and negative roots x=±90Simplify the expression x=±310Separate the equation into 2 possible cases x=310x=−310Solution x1=−310,x2=310Alternative Form x1≈−9.486833,x2≈9.486833 Show Solution Graph