Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula x1=−215,x2=215Alternative Form x1≈−7.745967,x2≈7.745967 Evaluate 5x2=300Divide both sides 55x2=5300Divide the numbers x2=60Take the root of both sides of the equation and remember to use both positive and negative roots x=±60Simplify the expression x=±215Separate the equation into 2 possible cases x=215x=−215Solution x1=−215,x2=215Alternative Form x1≈−7.745967,x2≈7.745967 Show Solution Graph