3(-2i+j- 3k) +2(5i +3–2k)
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Answered by
4
3(-2i + j -3k) + 2(5i + 3- 2k)
-6i + 3j - 9,k + 10i + 6 -4k
4i + 3j - 13k + 6
Answered by
1
Answer:
4i+3j-13k
Explanation:
-6i+3j-9k
+10i+6j-4k
(-6i+10i)+(3j+6j)+(-9k-4k)
=4i+3j-13k
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