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Mathematics 7 Online
OpenStudy (anonymous):

74.98 - 8.6*5

Nnesha (nnesha):

multiply -8.6 by 5 first l

OpenStudy (anonymous):

then whatdo I do, minus the 74.98

Nnesha (nnesha):

yes then 44.98 - ???

Nnesha (nnesha):

74.98 ****

Nnesha (nnesha):

-8.6 times 5 is -43 so 74.89 - (-43)

OpenStudy (anonymous):

Use the mnemonic pemdas, please excuse my dear aunt sally, parentheses, exponets, multiplication, division, addition, subtraction

Nnesha (nnesha):

when you multiply negative by negative its equal what ?? @mom2azoo

OpenStudy (anonymous):

thank you

Nnesha (nnesha):

what you get ???

OpenStudy (anonymous):

to a negative answer I think. :(

Nnesha (nnesha):

if you don't understand anything or you stuck at somewhere let me know i don;t you just thing i want you believe in your answer that is right :)

Nnesha (nnesha):

when you multiply negative by negative it should be positive so |dw:1413162942882:dw| hope you understand

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