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Mathematics 7 Online
OpenStudy (mrhirohito):

What is the product? A. –480 B. –240 C. 240 D. 480

OpenStudy (mrhirohito):

OpenStudy (anonymous):

so same thing start from the left

OpenStudy (fluttershyk):

wouldn't it be 480 or am I wrong

OpenStudy (anonymous):

wrong

OpenStudy (anonymous):

@mrhirohito u have a possible yet?

OpenStudy (mrhirohito):

D.

OpenStudy (mrhirohito):

e.e i did it like you said started from the left.

OpenStudy (mrhirohito):

2 x -1 = -2 -8 x -2 = -16 -16 x -6 = 96 5 x 96

OpenStudy (anonymous):

no you are missing something

OpenStudy (anonymous):

starting from the left u have 5 times -6

OpenStudy (mrhirohito):

What is it?

OpenStudy (anonymous):

take that then times -8

OpenStudy (mrhirohito):

oh 5 x -6 would be -30

OpenStudy (fluttershyk):

oh its -480

OpenStudy (mrhirohito):

-30 x -8?

OpenStudy (mrhirohito):

-240?

OpenStudy (anonymous):

240

OpenStudy (anonymous):

times 2

OpenStudy (anonymous):

witch gives you 480 then * -1

OpenStudy (mrhirohito):

-480?

OpenStudy (anonymous):

yes

OpenStudy (mrhirohito):

So -480 is the answer?

OpenStudy (anonymous):

yes

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