(n3 + 5)(n3 – 5)   a. n6 – 25 b. n6 – 125 c. n6 – 10n3 – 25 d. n6 – 10n3 + 25

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain