Question

Hey guy help me out asap

Answer 1

Answer:

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Answer 2

Answer:

x = 4

Step-by-step explanation:

(4/7)ˣ⁺² x (7/4)⁴ = 16/47

(4/7)ˣ⁺² x (7/4)⁴ = 4²/7² [ writing 16/49, as 4²/7² ]

(4/7)ˣ⁺² x (7/4)⁴ = (4/7)²

(4/7)ˣ⁺²  = (4/7)² x (4/7)⁴ [ reciprocal ]

a^m x a^n = a^m+n

(4/7)ˣ⁺²  = (4/7)²⁺⁴

(4/7)ˣ⁺²  = (4/7)⁶

Bases are same, equate the powers.

x + 2 = 6

x = 6 -2

x = 4

   Hope it helped you. Take care.