Question Solve the quadratic equation Solve using square roots Solve by factoring Solve using the quadratic formula Load more n1=−7,n2=7 Evaluate 3n2=147Divide both sides 33n2=3147Divide the numbers n2=49Take the root of both sides of the equation and remember to use both positive and negative roots n=±49Simplify the expression n=±7Separate the equation into 2 possible cases n=7n=−7Solution n1=−7,n2=7 Show Solution Graph