How do you evaluate #2\cdot ( - 2) + ( ( - 1) ^ { 2} - 3) ^ { 3}#?

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Answer 1 · 2017-02-20T17:54:45

#-20#

#2 * (-2) + ((-1)^2 -3)^3#

#2 * (-2) + ((-1 * -1) - 3)^3#

#2 * (-2) + (1 - 3)^3#

#2 * (-2) + -2 ^3#

#2 * (-2) + -8#

#2 * -10#

#= -20#