Question

please please please tell me fast as fast ​

Answer 1

Answer:

x = 66

Step-by-step explanation:

(47)^x / (47)²¹ = (47)^45

(47)^x = (47)^45 × (47)^21

(47)^x = (47)^45+21

(47)^x = (47)^66

x = 66

Answer 2

Answer:

answer = 66

(47) ^×/(47) 21 square = (47) ^45

(47) ^×= (47) ^45×(47) ^21

(47) ^×=(47) ^45+21

(47) ^×=(47) ^66

x=66

Step-by-step explanation:

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