Dexrelbaluyot50go Dexrelbaluyot50go Math Answered 7. What is the factored form of 4x2 – 36? a. (2x - 6) (2x - 6) b. (4x - 6) (x + 6) c. (4x - 6) (x + 6) d. (2x + 6) (2x - 6)