Solve the following
find the values of a and b from the quadratic equation
2x '2- 5+7=0 ? plz explain the equation
Answers
Answered by
0
Answer:
Step-by-step explanation:
I see no 'a' and no 'b' in the equation.
Please check your question and re-ask
Answered by
2
hey mate
....
your answer is in progress
....
2x^2 -5+7 =0
=> 2x^2 +2 =0
=> 2( x^2 +1) = 0
=> x^2 +1 = 0
=> x^2 = -1
so the square of any number cannot be negative except if taking iota is allowed.
But I don't think that's the case here.
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