n21 x n32 =
A) n23 B) n13 C) n32 D) n31
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Answered by
5
Tbh, none of the options are correct if you multiply them both the ans you get is 672n²
hope this helps
cheerio
Answered by
0
Answer:
D) n31
Explanation:
n21 X n32
= v1/v2 X v2/v3
= v1/v3
= n31
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