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Mathematics 24 Online
OpenStudy (anonymous):

One last question help :( https://i.gyazo.com/a990624b9603097f25f4dae5804c22eb.png

OpenStudy (anonymous):

@jameshorton

OpenStudy (anonymous):

@ASAAD123

OpenStudy (anonymous):

@Nnesha

OpenStudy (anonymous):

@texaschic101

Nnesha (nnesha):

familiar with the PEMDAS rules ?

OpenStudy (anonymous):

yes

Nnesha (nnesha):

alright use that to simplify it

OpenStudy (anonymous):

8-3 first?

Nnesha (nnesha):

yes right

OpenStudy (anonymous):

now 6*8

Nnesha (nnesha):

yes right or you can deal with {7+(8-3)} first

OpenStudy (anonymous):

i got 0

OpenStudy (anonymous):

are you looking for help or the answer?

Nnesha (nnesha):

okay so 48-4{7+(5)} what was your next step ?

OpenStudy (anonymous):

addition

OpenStudy (anonymous):

7+5 = 12

Nnesha (nnesha):

yes right 48-4(12) and then ?

OpenStudy (anonymous):

Subtraction 48-4

Nnesha (nnesha):

okay 48 -4 = 44 44(12) then how did you get 0 ?

OpenStudy (anonymous):

idk lol i just guessed

OpenStudy (anonymous):

what do we do next ?

Nnesha (nnesha):

remember multiplication/division first so 48 -4(12) distribute parentheses by -4 and then add/subtract

Nnesha (nnesha):

distribute = multiply

OpenStudy (anonymous):

-4 *12 = -48

Nnesha (nnesha):

yes right 48-48 that's how it should be 0

OpenStudy (anonymous):

oh okay

OpenStudy (anonymous):

thank u

Nnesha (nnesha):

np :=)

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