Question

qual o delta de :
7x²+14x=0 ​

Answer 1

$\Large\boxed{\begin{array}{l}\sf 7x^2+14x=0\\\sf\Delta=b^2-4ac\\\sf\Delta=14^2-4\cdot7\cdot0\\\sf\Delta=196\end{array}}$

Answer 2

Resposta:

196

Explicação passo a passo:

$\Delta = b^2-4*a*c\\7x^2+14x+0=0\\a=7, b=14, c=0\\\Delta = (14)^2-4*7*0\\\Delta = 196$