6d-11/2=2d-13/2 find the value of d
Answers
Answered by
1
Answer:
7
Step-by-step explanation:
2x2+ax+6=0
2is the root
so x=2
putting x=2 in equation
2*2^2+2a+6=0
2*4+2a=-6
8+2a=-6
2a=-6-8=-14
a=-14/2=-7
Answered by
1
Answer:
app kya kahana chats hao
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