Math, asked by nabaa71, 4 months ago

In the equation x²+8x+k has only one answer find k​

Answers

Answered by TyrantLeo
1

Answer:

16

Step-by-step explanation:

D=0

{b}^{2}  - 4ac = 0

64 - 4k = 0

k = 16


Anonymous: keep up the good work!
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