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Mathematics 20 Online
OpenStudy (anonymous):

(72+9) is equivalent to which question

OpenStudy (micahm):

https://answers.yahoo.com/question/index?qid...

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.

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)

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.

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

OpenStudy (anonymous):

Yes, it's D. (72+9) = 81 and 9(8+1) ---> 9(9) =81

OpenStudy (confluxepic):

Yes. D is correct.

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