Evaluate the following expression using the values given:

find x3 − 2y2 − 3x3 + z4 if x = 3, y = 5, and z = −3

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Stacey filled her 1/2 cup of measuring cup seven times to have enough flour for a cake recipe how much flour does the cake recipe calls for