3 √5-10 ------------ = √5
Matematika
salsasabila28
Pertanyaan
3 √5-10
------------ =
√5
------------ =
√5
1 Jawaban
-
1. Jawaban astri1601
3√5 - 10 / √5
= √5(3√5 - 10) / √5(√5)
= (15 - 10√5)/5
= 5(3 - 2√5) / 5
= 3 - 2√5