Question

simplify 19/2-[9/2{5/2-9/2-4}]

Answer 1

I hope this helps. if any mistakes let me know

Answer 2

Answer:

$36.5$

Step-by-step explanation:

We have given the equation in the question that

$\dfrac{19}{2}-[\dfrac{9}{2}(\dfrac{5}{2}-\dfrac{9}{2}-4)]$

So the next would be

=$\dfrac{19}{2}-[\dfrac{9}{2}(\dfrac{-4}{2}-4)]$

=$\dfrac{19}{2}-[\dfrac{9}{2}(-6)]$

=$\dfrac{19}{2}-[-27]$

=$\dfrac{19+54}{2}=\dfrac{73}{2}$

$36.5$