Question

1. Calcule a integral indefinida​

Answer 1

$\boxed{ \begin{array}{l} \displaystyle\sf \int_{-9}^{0} -5dx = \displaystyle \sf \int -5dx = \sf -5x \: \Bigg |_{0}^{-9} = \sf -5(0) -5(-9) \end{array}}$

$\sf -5(0) -5(-9) =\red{ -45}$

Ass: teclado