69.5k views
2 votes
How do answer 8u² - 42u²

User Meloney
by
7.6k points

2 Answers

3 votes

1. Collect the like terms =

8u^2 - 42u^2

(8-42)u^2

2. Then you calculate the like terms.

Final Answer = -34u^2

User Wolphyrus Imperius
by
7.7k points
2 votes
The answer is -34u^2

User Dave Burton
by
8.1k points

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