Verify using laws of exponents.
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LHS = 1/9× ( 3^3x )
= 1/(3)² × (3^3x)
= 3^-2 × 3^3x { by using , 1/x^m = x^-m
= 3^( -2 + 3x ) {by using , x^m .x^n = x^(m+n)}
= 3^(3x -2) = RHS
Here,
LHS = RHS
hence, proved
= 1/(3)² × (3^3x)
= 3^-2 × 3^3x { by using , 1/x^m = x^-m
= 3^( -2 + 3x ) {by using , x^m .x^n = x^(m+n)}
= 3^(3x -2) = RHS
Here,
LHS = RHS
hence, proved
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