Question

preciso pra amanhã !!!
me ajuda ??!!​

Answer 1

a) x²+11x = 16x-6

x²+11x-16x+6 = 0

x²-5x+6 = 0

b) (x+1)² = 4x²

x²+2x+1-4x² = 0

x²-4x²+2x+1 = 0

-3x²+2x+1 = 0

❤️ Boa Semana ❤️

15/08