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August 21, 2014

August 21, 2014

Posted by **kely** on Saturday, September 1, 2012 at 7:24pm.

give the answer.

801 ¡ñ 30 + 4 ¡ñ 30

65 ¡ñ 20 ¨C 5 ¡ñ 20

- mat -
**Anu**, Saturday, September 1, 2012 at 7:29pmfor the first one I assume they want you to factor out ¡ñ 30 and add 801+4

for the second, I assume they want you to first factor out ¡ñ 20 then do the combination--not 100% sure.

- mat -
**daisy**, Saturday, September 1, 2012 at 7:38pma) 801 ¡ñ 30 + 4 ¡ñ 30

b) 65 ¡ñ 20 ¨C 5 ¡ñ 20

Just a dark circle in between each number

801 30 +4 30

65 20 -5 20

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