SOLUTION: 1st prob. Multiply. (n^3+8)(n-4) 2nd prob. Subtract. 5x^4 + 6x^3 - 9x^2 -(-6x^4 +x^2) ___________ ______

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Question 750243: 1st prob.
Multiply. (n^3+8)(n-4)
2nd prob.
Subtract. 5x^4 + 6x^3 - 9x^2
-(-6x^4 +x^2)
__________________

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!
Multiply:






Subtract:






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