Mariealcazar428go Mariealcazar428go Filipino Answered 1. 3x + 2x² = 7Standard Form: _________________a = _____, b = _____, c = _____ 2. 2x( x – 3) = 15Standard Form: _________________a = _____, b = _____, c = _____ 3. (x + 3) (x + 4) = 0Standard Form: _______________a = _____, b = _____, c = _____ 4. ( x – 4)² + 8 = 0Standard Form: ________________a = _____, b = _____, c = _____5. (x + 2)² =3( x + 2)Standard Form: ________________ a = _____, b = _____, c = _____