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Mathematics 13 Online
OpenStudy (arbyj):

can someone help me with a pascal's triangle problem please?

OpenStudy (arbyj):

A teacher makes a 7 problem t/f test.

OpenStudy (3mar):

May I help?

OpenStudy (arbyj):

yes,

OpenStudy (arbyj):

first q: p(of having more than 3 true answers)

OpenStudy (arbyj):

i somewhat understand the question but im not sure how to get the math

OpenStudy (arbyj):

i set it up like this:

OpenStudy (3mar):

Can you rephrase your question? PLEASE

OpenStudy (arbyj):

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