Question

5. Find the value of x so that-
o (O**
(3/4)2x+1=((3/4)3)3​

Answer 1

Answer:

X=4

Step-by-step explanation:

(3/4)^2x+1={(3/4)^3}^3

(3/4)^2x+1=(3/4)^3×3

If base is same

So,

3/4 cancel out

Then,

2x+1=9

2x=8

X=4

Answer 2

Step-by-step explanation:

(3/4)2x+1=((3/4)3)3

(3/4)(2x+1)=(3/4)(3)(3)

here 3/4 in both L.H.S and R.H.S are cancelled.

2x+1=(3)(3)

2x+1=9

2x=9-1

2x=8

x=8/2

x=4