Mathematics, 16.11.2020 17:00, krrrr

Atividades sobre eq. 2º grau Escreva na forma ax² +bx + c = 0 as seguintes equações do 2º grau:

a) X² + 11x = 16x – 6

b) (x + 1)² - (2x + 3)² = 0

c) (x – 10)² + x(x + 17) = 104

2. Observe a frase:

O quadrado de um número aumentado do triplo desse número é igual ao próprio número mais35.

Agora, escreva na forma reduzida a equação do 2º grau que se pode formar com os dados da

frase anterior.

Help, please!!

Answers: 1

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Atividades sobre eq. 2º grau Escreva na forma ax² +bx + c = 0 as seguintes equações do 2º grau: