4. Solve the following equation using by quadratic formula
x2 + 5x +5 = 0
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Answer:
Step-by-step explanation:
X^2+5X+5=0
D=b^2-4ac
25-4*1*5
25-20
D=5
so, -b+rootd/2a
-5+root5/2
X=-5+root5/2
hope it helps you.......
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