Question

x²+5x-6.......{ when,x= (-1) }​

Answer 1

Answer:

$The \: value \: of \: the \: given \: expression \: at \: x = - 1$

${( - 1)}^{2} + 5 \times ( - 1) - 6$

$= 1 - 5 - 6 = - 10$