if one root of the equation x2+ax+3=0 be 1then the value of a is?
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Answered by
1
Answer:
akaozoak ssosks0xs kdodpsmss sosmsnsjjs
Answered by
0
Answer:
3
Step-by-step explanation:
x2+ax+3=0
1+a*1+3=0
1+a+3=0
a+4=0
a=-4
Substitute a in the equation,
x2-4x+3=0
Possible values: -3,-1
(x-3)(x-1)=0
x=3
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