2 Answers
2p – 3[4p – {8p + 1}]
-12p + 24p + 3
Note: The minus sign in front of the 3 makes the 3 negative.
The minus sign outside ( ) makes 8p + 1 negative.
A negative times negative equals positive.
-12p + 24p + 3 = 12p + 3
Note: A negative + a positive = negative or positive. Subtract with bigger number.
2p + 12p + 3 =
Answer: 14p + 3
13 years ago. Rating: 1 | |
Here, go to the homework site: http://www.khanacademy.org/
13 years ago. Rating: 0 | |
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