(15i – 14j + 13k) + (–30i – 45j + 51k)
Matematika
oktaaDewi
Pertanyaan
(15i – 14j + 13k) + (–30i – 45j + 51k)
2 Jawaban
-
1. Jawaban QueenGued
(15i – 14j + 13k) + (–30i – 45j + 51k)
15i – 14j + 13k – 30i – 45j + 51k
15i – 30i – 14j – 45j + 13k + 51k
–15i – 59j + 64k -
2. Jawaban Nisasekarmlt
15i - 30i - 14j - 45j + 13k + 51k = -15i - 59j + 64k