feliciagraham14
28.07.2019 •
Mathematics
Which expression is equivlent to 3n + 2(1-4n) a 2-n b 2-5n c 2+11n d 2-11n samuel chose a how did he get that answer.
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Ответ:
The first thing you want to do is clear the parentheses.
3n + 2 - 8n
We now combine like terms.
3n - 8n + 2
-5n + 2
Rewrite as 2 - 5n.
Answer is b not a.
Ответ:
= 2 - 5n
B is correct answer
Ответ:
Yshdnnemeksnsbdb⠀Sjkskss ebennwnam