Question

Resolva as equações(usando a formula de baskara)
A) -2x²-7x=0
B) x²/4 + 2x/3 =0
C)x²-5x+6=0
D)(x-3)²=9
E) 2/5 = 5x²/2
F)(x-5)²=2x(x-5)
G) T²-T-1=0
H) 1/4x²+2/3x+1/12=0
I) 1/2x² - x+ 4/9=0

Answer 1

usa o photomath sempre me ajuda