x^2-x-3=0 solved by quadratic equation
Answers
Answered by
3
Step-by-step explanation:
X²-X-3=0
3^2. .......
Answered by
1
Step-by-step explanation:
=> -b±√b²-4ac ÷ 2a
= a = +1 , b = -1 , c = -3
=> 1±√(-1)²-4(1 · -3) ÷ 2(1)
=> 1±√13 ÷ 2
hope it helps mark as brilliant.
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