if x= -3,y=5 and z=-2 evaluate the following: x³+ 3x yz -y³+z³
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Step-by-step explanation:
(-3)^ 3 + 3 * 3 + 5 * (-2) - (5)^3 + (-2)^ 3
-27 + 9 - 10 - 125 - 8
-161
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