А)(х-1)(х+2)=0б)(х-1)(х+2)=0в)х²-25=0г)х³-4х=0д)х²-9х+14=0е)х²+7х-8=0

Question

А)(х-1)(х+2)=0
б)(х-1)(х+2)=0
в)х²-25=0
г)х³-4х=0
д)х²-9х+14=0
е)х²+7х-8=0

Answer 1

Б.......................