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What two numbers added equals -5 and multiplied equals positive 3
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\[a+b=-5\]\[a*b=3\]
u can substitute \[a=3/b\] in first equation
so how do I start?
-.6
\[3/b+b=-5\]
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solve it for
b
b+b= -15?
Multiplied 3 to both sides
|dw:1409914482409:dw|
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multilply it by b
u know BODMAS rule
no but I know pemdas?
ya its the same
it says division comes first then addition
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-2
so u can't add b+b and multilply 5and3
1b
first u have to solve the division
-5/3
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|dw:1409914724264:dw|
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