Question

If 49 raised to the power 2x+1 x49 = 343, find the value of x.​

Answer 1

Answer:

x= -1/4

Answer

Answer 2

Step-by-step explanation:

let 49 = 7^2

so, (7^2)^2x+1*7^2=7^3

As, the base is same

4x+2+2=3

4x=3-4

x=-1/4