Question

a) 4/3x² - 3=0

b)5/4x²-x =0

c)4x²-12x=0

d)3x²+5x=0

e)x²=7x

Answer 1

4/3x2 =3 4=3.3x2 4=9x2 x2=4/9 x=raiz quadrada de( 4/9) x=+-2/3