Determine o Conjunto Solução da equação do 2º grau abaixo. Deixe seus cálculos registrados.
1 answer:
Answer:
x = 15, x = 10
Step-by-step explanation:
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Answer:
15(5)+3=78
21(5)+4=109
78+109=187
Step-by-step explanation:
Answer:
it is b
Step-by-step explanation:
I did it on ed 2020
c one is the correct answer
I simplified it to, 2x^2 - 12+13
Option 4 is twice as big as option 2 those two are the ones similar to each other
