# intermediate algebra

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Subtract.
(5x^6+9x^4-2x^3-3)-(8x^6-8x^5+x^4-4)

• intermediate algebra -

(5-8) x^6
+8 x^5
+(9-1) x^4
-2 x^3
-3+4

= -3 x^6 + 8 x^5 + 8 x^4 - 2 x^3 + 1

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