Chapter R - Elementary Algebra Review - R.4 Polynomials - R.4 Exercise Set - Page 961: 27

$8x^3,-6x^2,x,\text{ and }-7$

Algebraic terms are separated by a plus or minus sign. Hence, the terms of the given expression, $ 8x^3-6x^2+x-7 ,$ are \begin{array}{l}\require{cancel} 8x^3,-6x^2,x,\text{ and }-7 .\end{array}