Unlike terms I guess meaning a zero pair?
<h3>
Answer: 6 cm^3</h3>
This is the same as saying 6 cubic cm
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Work Shown:
d = density = 4 g/cm^3
m = mass = 24 g
v = volume = unknown
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d = m/v
4 = 24/v
4v = 24 .... multiply both sides by v
v = 24/4 .... divide both sides by 4
v = 6 cm^3
-8,-6,-4
-10,-6,0
these are the possible test points for your three intervals