Question

(3/8)^2x-3 ×(3/8)^-1 =1, Find the value of x.

Answer 1

The value of x will be "x=$\frac{5}{2}$". Further explanation is given below.

Step-by-step explanation:

Given equation is:

($\frac{3}{8}$)²ˣ⁻³×($\frac{3}{8}$)⁻¹=1

As we know, if base are equal then powers will add,then

⇒ 2x-3+(-1)=1

On solving the above equation, we get

⇒ 2x-3-1=1

⇒ 2x-4=1

⇒ 2x=1+4

⇒ 2x=5

⇒ x=$\frac{5}{2}$

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Answer 2

Answer:

The answer of this question is

x=5/3