The expression -72 - √(-72)³ simplified can be written as -72 - (-8)³.
Calculating (-8)³, we get:
(-8)³ = (-8)(-8)(-8) = -512.
Substituting this back into the expression, we have:
-72 - (-8)³ = -72 - (-512) = -72 + 512 = 440.
Therefore, −72−−−−√ cubed simplified is equal to 440.
What is −72−−−−√ cubed simplified?
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