Roots of the quadratic equation x2 + 10x + 25 = 0 is/are,
A. -5
B. +5
C. +5 and - 5
D. 0
Answers
Answered by
1
Answer:
x^2+10x+25=0
x^2+5x+5x+25=0
x(x+5)+5(x+5)=0
(x+5)(x+5)=0
(x+5)=0 , (x+5)=0
-5 ,-5
Answered by
77
Answer:
+5 and -5 is the correct answer
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