find the value of k for which X square + kx + 64 is equal to zero will have real and equal roots
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Answered by
1
Step-by-step explanation:
x²+kx+64=0
b²-4ac
b²-4(1)(64)=0
b²= 256
b=2x8
b=16 is the answer of this question
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0
Answer:
doreamon dekh jake .binod binod
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