If f=3,8 = 5, h= 10 find the value of
2f-g + h

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]