# Chapter R - Section R.4 - Polynomials - R.4 Assess Your Understanding: 33

$6x^5$+$5x^4$+$3x^2$+x

#### Work Step by Step

($6x^5$+$x^3$+x)+($5x^4$-$x^3$+$3x^2$) Remove parenthesis and combine like terms $6x^5$+$x^3$+x+$5x^4$-$x^3$+$3x^2$ $6x^5$+$5x^4$+$3x^2$+x

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