math4863
20.10.2020 •
Mathematics
Solve 2x2 + x − 4 = 0.
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Ответ:
x=0
Step-by-step explanation:
You start off with 2*2+x-4=0 (I may have read the question wrong)
Simplify: 4+x-4=0
Simplify again lol: x=0
x=0
Ответ:
44/60 I think. Then simplify it which is 11/15. Just multiply the numerator and denominator to get the answer then simplify.