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Mathematics 23 Online
OpenStudy (anonymous):

5x5x5+15x15x15=??? plz help

OpenStudy (anonymous):

I would divide this into two parts to make it more simple.

OpenStudy (anonymous):

Multiply the three fives first and tell me what you get.

OpenStudy (anonymous):

5x5=25x5=125

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

now the 15s

OpenStudy (anonymous):

15x15=225x15=3,375

OpenStudy (anonymous):

now add 125+3,375 to get your answer

OpenStudy (anonymous):

The answer is what?

OpenStudy (anonymous):

125+3,375=3500

OpenStudy (anonymous):

Yes, great job!

OpenStudy (anonymous):

Thank you! :D

OpenStudy (anonymous):

No problem!

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