Question

1. jika a= 27 dan b=9, nilai 2 (a 1/3). 5 (b -1/2)= .?
2. sederhanakan lah : 4v2 + 5v18 - 3v50 + 4v98= .?
3. sederhanakan : 3v2 per v5-v3=
4. nilai 2log96+2log1/9-2log4=
5. 3log25.5log49.7log81=
tolong ya. soal nya harus dikumpul jam 11 ini

Answer 1

1. 2(27x1/3) (9-1/2)=18×4= 72
2.4√2+15√2-15√2+28√2=32√2
3.3√2/√5-√3=3√10+3√6/2