hasil dari8000cm2+3,4a-200ca=.....dm

Kalo gk salah jawabanya 34078 dm

8000cm²+3,4a-200ca=(8000:100)+(3,4×10000)-(200×100)=80dm²+34000 dm²-20000 dm²=34080-20000=14080 dm² maaf klo salah ya