gretamal1214
gretamal1214
22-09-2020
Mathematics
contestada
2x2 - 9x + 5 = 0
quadratic formula
Respuesta :
kquiroz04
kquiroz04
22-09-2020
Answer:
x=9±√41 OVER 4
Step-by-step explanation:
x=9±√(-9)²-4(2)(5) OVER 2(2)
x=9±√81-40 OVER 4
x=9±√41 OVER 4
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