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Please help!! Use cube root to solve. Will give brainliest!!

Please Help Use Cube Root To Solve Will Give Brainliest class=

Answer :

Answer: x=-17

Step-by-step explanation: Divide by -1 then add 8 to both sides and get (x+9)^3=-512, and the cube root of -512 is -8, so x+9=-8, and subtracting 9 from both sides we get x=-17 as answer.