Question

(3/7)^‐5 × (7/3)^11 therefore find 3/7^k find the value of k​

Answer 1

Answer:

-16

Step-by-step explanation:

(3/7)^-5 ×(7/3)^11 = (3/7)^k

(3/7)^-5 ×(3/7)^-11= (3/7)^k

-5-11=k

k=-16