Find the fourth roots of the complex number z 1=1+sqrt 3 i

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Simplify the algebraic expression 8y-2(y+4)