Question

5/3 raise to minus 5 into 5/3 raise to minus 11 is equal to 5/3 raise to x

Answer 1

Answer:

x = -2

Step-by-step explanation:

x^a × x^b = x^(a+b)

Similarly,

(5/3)^(-5) × (5/3)^(-11) = (5/3)^(-5-11)

= (5/3)^(-16)

-16 = 8x

x = -2