Question

1. (x-8)(6-y)
2. (3c+7)(4-3c)
3. (x+3)(x во второй степени -x-1)
4. 5(x+2)(x+3)
5. 8x-(3x+1)(5x+1)
6. (y+2)(y+3)-(y во второй степени+y)

Answer 1

1. 6X-XY-48+8Y скачай Photo Math