Pergunta Sederhanakan ekspresi tersebut H3CX5−140it−11700 Evaluasi H3CX5−20ti×7−11700Solução Mais Passos Evaluasi −20ti×7Kalikan suku-suku tersebut −140tiKalikan angka-angka tersebut −140it H3CX5−140it−11700 Mostrar solução