Seudónimo
Seudónimo
02-04-2020
Mathematics
contestada
Please kindly help
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Respuesta :
leslimacias2003
leslimacias2003
02-04-2020
Answer:
first x= -22 second x=10
Step-by-step explanation:
x^2+12x-220=0
x+22=0
x-10=0
x= -22
x=10
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