Saya mau tanya 3√252+3√343-6√567= Berapa yh??
Matematika
Sukron1234
Pertanyaan
Saya mau tanya
3√252+3√343-6√567=
Berapa yh??
3√252+3√343-6√567=
Berapa yh??
1 Jawaban
-
1. Jawaban Sutr1sn0
3V252 + 3V343 - 6V567
= 3V(36×7) + 3V(49×7) - 6V(81×7)
= 3V36V7 + 3V49V7 - 6V81V7
= 3(6)V7 + 3(7)V7 - 6(9)V7
= 18V7 + 21V7 - 54V7
= (18 + 21 - 54)V7
= -15V7