Question

please help me guys explain it deeply​

Answer 1

Answer:

(-2/3)^-13×(3/-2)^8=(-2/3)^(-2x+1)

=> (-3/2)^13×(-3/2)^8=(-3/2)^(2x-1)

=> (-3/2)^(13+8)=(-3/2)^((2x-1)

=> 13+8=2x-1

=> 21+1=2x

=> 2x=22

=> x=22/2

=> x=11

Answer 2

Answer:

$( \frac{ - 2}{3} ) {}^{ - 13} ( \frac{3}{ - 2} ) {}^{8} = ( \frac{ - 2}{3} ) {}^{ - 2x + 1}$

$( \frac{ - 2}{3} ) {}^{ - 13 - 8} = ( \frac{ - 2}{3} ) { }^{ - 2x + 1}$

$( \frac{ - 2}{3} ) {}^{ - 21} = ( \frac{ - 2}{3} ) {}^{ - 2x + 1}$

$- 2x + 1 = - 21$

$- 2x = - 22$

$x = 11$

Step-by-step explanation:

I hope that it will help you