How do you simplify and factor -2{r + 8 + -3(1 + -2r)}?
How do you simplify and factor 14 + -13[8a + -3a{5 + -2} + a(-17 + 18)]?
How do you simplify and factor 4n + -3[6m + -(2m + -5n)] + -13n?
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This lesson shows some more examples of factoring and multiplying polynomial expressions. These more complicated practice problems should help you reinforce your expanding and factoring skills.