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gladu [14]
3 years ago
13

If i= V-1, then which expression is equal to 9i(13i)?F -117H 117G 117iI -117i​

Mathematics
1 answer:
DaniilM [7]3 years ago
3 0

If i= V-1, then -117 expression is equal to 9i(13i)

Step-by-step explanation:

Original problem : 9i(13i)

=> 117i^{2} (Multiply)

=> 117 * -1

=> i^{2} = -1

=> -117

If i= V-1, then -117 expression is equal to 9i(13i)

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