Question Solve the quadratic equation Solve using square roots Solve using the quadratic formula Solve using the PQ formula a=0 Evaluate 5a2−24a2×7=0Simplify More Steps Evaluate 5a2−24a2×7Multiply the terms 5a2−168a2Collect like terms by calculating the sum or difference of their coefficients (5−168)a2Subtract the numbers −163a2 −163a2=0Solution a=0 Show Solution Graph