Question

For what value of a does
(9) ***
= 3438-1
-1
0
1
no solution

Answer 1

its 0

Explanation:

trust

Answer 2

0

solution,

`((1)/(7) ) ^(3a + 3) = {343}^(a - 1) \\ or \: ( {7}^( - 1) ) ^(3a + 3) = {(7}^(3) ) ^(a - 1) \\ or \: (7) ^( - 3a - 3) = {(7)}^(3a - 3) \\ or \: - 3a - 3 = 3a - 33 \\ or \: - 3a - 3a = - 3 + 3 \\ or \: - 6a = 0 \\ \: a = 0`

hope this helps..

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