a)Tính P(x) + Q(x) và P(x) - Q(x)
Mathematics, 31.07.2021 02:30 swaggaming941
Cho hai đa thức
P(x) = x3 - 2.x+1 Q(x) = 2.x2-x3 + x -3.
a)Tính P(x) + Q(x) và P(x) - Q(x)
b)Tính giá trị của đa thức P(x) + Q(x) tại x = -1; x = 3
Answers: 3
Mathematics, 22.06.2019 01:00
The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it
Answers: 3
Mathematics, 22.06.2019 02:30
Witch sequence shows a pattern where each term is 1.5 times the previous term
Answers: 3
Cho hai đa thức
P(x) = x3 - 2.x+1 Q(x) = 2.x2-x3 + x -3.
a)Tính P(x) + Q(x) và P(x) - Q(x)
a)Tính P(x) + Q(x) và P(x) - Q(x)
Mathematics, 14.06.2021 06:40
Biology, 14.06.2021 06:40
Mathematics, 14.06.2021 06:40
Mathematics, 14.06.2021 06:40
Health, 14.06.2021 06:40
Chemistry, 14.06.2021 06:40
Arts, 14.06.2021 06:40
Mathematics, 14.06.2021 06:40
Mathematics, 14.06.2021 06:40
Mathematics, 14.06.2021 06:40
Mathematics, 14.06.2021 06:40
Mathematics, 14.06.2021 06:40
English, 14.06.2021 06:40