Question

Find the value of “n” in each of the following

i) (-3)n+1x (-3)5 = (-3)-4

ii)

2 1 3 7 49 7 .​

Answer 1

Answer:

$- 3n - 15 = 12 \\ = > - 3n = 27 \\ = > n = - 9$

Answer 2

Answer:

here's your answer

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