Question

please answer right answer will be branlisisy​

Answer 1

Answer:

x is 5

Step-by-step explanation:

(11/9)³ x (11/9)⁶ = (11/9)²ˣ⁻¹

(11/9)⁹ = (11/9)²ˣ⁻¹

∴

2x - 1 = 9

2x = 9 + 1

2x = 10

x = 10/2

x = 5

Answer 2

Answer:

${( \frac{11}{9} )}^{3} \times { (\frac{11}{9} )}^{6} = {( \frac{11}{9} )}^{2x - 1} \\ {( \frac{11}{9}) }^{9} = {( \frac{11}{9}) }^{2x - 1}$

on comparing both sides

9=2x - 1

9+1=2x

10/2=x

x=5.

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