1) 3 (6y+7) (2y−7)
2) 12y2+28y−49
3) 36y2+168y+147
4) 36y2−84y−147
5) 3(6y+7)(2y−7)
i can answer this question sweetie!
step-by-step explanation:
i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )