2 x² + x - 4=0
plz answer of this equation
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Answer:
2x^2+x-4=0
or, 2x
Dividing throughout by '2'
It can be written as
Adding (1/4)² on both sides
[ Because a² + b² + 2ab = (a + b)² ]
Taking square root on both sides
Step-by-step explanation:
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