ekaterinkaaa123
б) р(6+7р)=0
р₁=0  р₂=-6/7
в) 7х²+2х+10-10=0
х(7х+2)=0
х₁=0
х₂=-2/7
г) 4n²-36=3n-36
n(4n-3)=0
n₁=0
n₂=4/3
a)m(3m-11)=0
m₁=0
m₂=11/3

miron2077

Verified answer

А) 3m^2 -11m=0
m (3m-11)=0
m=0 и 3m-11=0
3m=11
m=3/11