1. (z+14)^2= (-4+14)^2= 10^2=100
2. (1/3x^2-6y^3)^2= 1/3×81+6×64=27+384=411
3. (x^2+2)^2= 4^2=16
4. (5a-b)^2=7^2=49
ответ: 1) 100 2) 411 3) 16 4) 49
1. (z+14)^2= (-4+14)^2= 10^2=100
2. (1/3x^2-6y^3)^2= 1/3×81+6×64=27+384=411
3. (x^2+2)^2= 4^2=16
4. (5a-b)^2=7^2=49
ответ: 1) 100 2) 411 3) 16 4) 49