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OpenStudy (anonymous):
4
OpenStudy (hba):
what answer did u get
OpenStudy (anonymous):
7-4+3*0+1=3+0+1=4
OpenStudy (anonymous):
wont u use calci?
OpenStudy (anonymous):
4 (pemdas)
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OpenStudy (anonymous):
bt 4 is d ans wen u jus simply calculate it
OpenStudy (anonymous):
am gettin 2 if v use bodmas!!
OpenStudy (lgbasallote):
7 - 4 + 3*0 + 1
according to bodmas do multiplication first..which is 3 * 0 = 0
7 - 4 + 0 + 1
then add 0 + 1 = 1
7 - 4 + 1
now just subtract 7 - 4 = 3
3 + 1
now add again 3 + 1 = 4
is this what you did?
OpenStudy (anonymous):
cant v do
3*0=0
4+0+1=5
then,
7-5=2
OpenStudy (lgbasallote):
hmm that's because it's not 4...it's -4
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OpenStudy (lgbasallote):
it's an algebra thing and since your lesson is bomdas im guessing you dont know those rules yet
OpenStudy (lgbasallote):
here's a tip when you have
7 - 4 + 0 + 1
it's just addition and subtraction right? when it's just like that start from left to right