Question

10 per akar 13+ akar 8 =

jawab dg penjelasannya

Answer 1

= 10 per akar 13 + akar 8 * akar 13 - akar 8 per akar 13 - akar 8
= 10 akar 13 - 10 akar 8 per 13 - akar 104 + akar 104 - 8
(min akar 104 dan akar 104 di coret)
= 10 akar 13 - 10 akar 8 per (13-8)
= 10 akar 13 - 10 akar 8 per 5
= 10/5 akar 13 - 10/5 akar 8
= 2 akar 13 - 2 akar 8