SOLUTION: (-w²-9w+4-(8w²-4)+(6w²-w+9)

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Question 182074: (-w²-9w+4-(8w²-4)+(6w²-w+9)
Answer by mastermath(14) About Me  (Show Source):
You can put this solution on YOUR website!
(-w²-9w+4-(8w²-4)+(6w²-w+9)
First remove the brackets
-w²-9w+4-8w²+4+6w²-w+9
Now bring the like terms together
The terms containing w and w²
(-w²-8w²+6w²)-9w-w+9
(-9w²+6w²)-10w+9
-3w²-10w+9