morgannwaldrupp
22.06.2021 •
Mathematics
-64+k^2=0 solve this using quadratic formula
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Ответ:
x= +8 or -8
Step-by-step explanation:
x= -b±
/2a
x=−0±
/√2(1)
x=−0±0
/√2
x=−0±256−−−√2
x=−0±162
x=16/2 x=−16/2
x=8
x=−8
Ответ:
wtff-
Step-by-step explanation: