Question

Решите пж срочно!!!!!

Answer 1

1)

$(m + n) \times (3 + x)$

2)

$5a + 5c - ab - bc=5(a + c) - b(a + c)=(a + c) \times (5 - b)$

3)

$8c - 8 - ac + a=8(c - 1) - a \times (c - 1)=(c - 1) \times (8 - a)$

4)

$xy + 2y - x - 2=y \times (x + 2) - (x + 2)=(x + 2) \times (y - 1)$

5)

$4ab + 8b + 3a + 6=4b \times (a + 2) + 3a + 6=(a + 2) \times (4b + 3)$