Mathematics
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OpenStudy (anonymous):
(72+9) is equivalent to which question
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OpenStudy (anonymous):
@micahm This question does not exist or is under review.
OpenStudy (anonymous):
81?
OpenStudy (micahm):
openstudy.com/updates/4fb59511e4b05565342b787d
OpenStudy (confluxepic):
Equivalent to what question.
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OpenStudy (confluxepic):
@denisse_stump @~
OpenStudy (anonymous):
I'm guessing its suppose to be a mutliple choice question, and he did provide us with the choices
OpenStudy (anonymous):
here are the choices if u want
OpenStudy (confluxepic):
Where.
OpenStudy (anonymous):
A.3(6+9)
B.3(24+2)
C.9(6+1)
D.9(8+1)
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OpenStudy (confluxepic):
What do you think it is.
OpenStudy (confluxepic):
First do the parenthesis.
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
wait is this distribution??
OpenStudy (confluxepic):
You can add the inside ones first.
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OpenStudy (anonymous):
sooo
OpenStudy (anonymous):
I'm trying to press the draw sign but it won't work
OpenStudy (anonymous):
It doesn't matter if you add what's inside the parentheses first then multiply or if you distribute then add. You'll get the same answer either way.
OpenStudy (anonymous):
au i got the answer now ty @confluxepic
OpenStudy (anonymous):
it's D right @confluxepic
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OpenStudy (anonymous):
Yes, it's D.
(72+9) = 81
and
9(8+1) ---> 9(9) =81
OpenStudy (confluxepic):
Yes. D is correct.