Question

Solve: a) 49 x 7^x = (343)^1/3
b) 2^x = (128)^1/7 x (√2)^4
c)If 3^x = 9/27^x, find x
d) (1/7)^(4– 2x) = √7

Answer 1

Answer:

here is ur answer

Step-by-step explanation:

pls mark it as the brainlist