\(-564-\left(324-564-224\right)\\ =-564-324+564+224\\ =\left(-564+564\right)+\left(-324+224\right)\\ =0+\left(-100\right)\\ =-100\)
\(-564-\left(324-564-224\right)\)
\(=-564-324+564+224\)
\(=\left(-564+564\right)+\left(-324+224\right)\)
\(=-100\)
-564 - (324 - 564 - 224)
= -564 - 324 + 564 + 224
= (-564 + 564) + (224 - 324)
= 0 - 100
= -100