Question Solve the quadratic equation Solve using square roots Solve by factoring Solve using the quadratic formula Load more x1=−20,x2=20 Evaluate 10x2=4000Divide both sides 1010x2=104000Divide the numbers x2=400Take the root of both sides of the equation and remember to use both positive and negative roots x=±400Simplify the expression x=±20Separate the equation into 2 possible cases x=20x=−20Solution x1=−20,x2=20 Show Solution Graph