(1) 225÷(20+(-5))+65

(2) -280÷(-14)-76+27
(3) 25×(81÷(-9))-150
(4) 225÷5×3+25
(5) -87+(13×(-7))-54
Selesaikan operasi hitung berikut.​

(1) 225÷(20+(-5))+65