L2ana7ryalynae L2ana7ryalynae Today at 9:05 PM Mathematics Answered simplify 5x2(5x2− 3x − 1). a. 25x4− 15x3− 5x2 b. 25 − 15x − 5x2 c. 10x4− 15x3− 5x2 d. 25x2− 15x − 5