(a+b-c) ,(a – b + c)?,(a-b-c)² By Admin ReiPosted on October 29, 2022 (a+b-c) ,(a – b + c)?,(a-b-c)² Jawaban: #(a+b-c) =abc #(a-b+c) =abc #(a-b-c)² =abc² #semogamembantu