Answer:
−18^3 + 15^2 − 2
Explanation:
this is to simplest form
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(−6^2+)(3−2)
−6(3−2)⋅^2+(3−2)
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−6(3−2)⋅^2+(3−2)
−18^3+12^2+(3−2)
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−18^3+12^2+(3−2)
−18^3+12^2+3^2-2
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-18^3+12^2+3^2−2
−18^3+15^2−2
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=−18^3 + 15^2 − 2