find all the zeros of the polynomial x^4 - 7x^2 + 12 if two zeroes are root3 and - root3. please explain
BrainofBrainly
Asked:
December 2022
A stone is dropped from a tower. It is found that it describes 50m during its last second of fall. Calculate the time Of The fall and the height Of The tower.
BrainofBrainly
Asked:
December 2022
The points A(4,-2) B(7,2) C(0,9) and D(-3,5) form a parallelogram. Find the length of the altitude of the parallelogram on the base AB.
BrainofBrainly
Asked:
December 2022
four elements A,B,C and D with atomic numbers 12, 13, 14 and 15 respectively. (i)which of these elements will form the most basic oxide and why? (ii) which of them will have largest atomic radii? . #perfect answers will be verified!#