What is the degree of the simplest polynomial with integer coefficients that has V7, 2, and 2+ 21 as some of its zeros?

The volume of a cube is 8 in to the 3rd power. how long is each side?

Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.