Решите,расписав,даю 20 баллов

X + ax - y - ay + cx - cy = (x + ax + cx) - (y + ay + cy) =
= x(1 + a + c)- y(1 + a + c) = (1 + a + c)(x - y)

xy + x + xy + y + 2xy + 2 = (xy + xy + 2xy) + (x + y + 2) =
= xy(x + y + 2) + (x + y + 2) = (x + y + 2)(xy + 1)

x - 10x + 24 = (x - 4)(x - 6)

x + 8x + 7 = ( x + 7)(x + 1)

N5
a)(x+ax+cx)-(y+cy+ay)= x(1+a+c)-y(1+a+c)=(1+a+c)(x-y)

b)(xy+xy+2xy)+(x+y+2)=xy(x+y+2)+(x+y+2)=(x+y+2)(xy+1)

N6
a)(x-6)(x-4)

b)(x+7)(x+1)