Question

If x to power a/b=1, then find the value of ‘a’

Answer 1

Any digit raised to power zero equals to 1.

a/b=0
a=0

Answer 2

Answer:

The value of a is 0

Step-by-step explanation:

Given: $x^{\frac{a}{b}}=1$

To Determine: The value of a = ?

Calculation:

$x^{\frac{a}{b}}=1$

Using exponent law, If exponent is 0 then it's value is 1

$y^0=1$

So, we can write 1 as $x^0$

$x^{\frac{a}{b}}=x^0$

If base is same both side then their exponent must be same

$\frac{a}{b}=0$

b would be any real number.

Therefore, a must be 0 because 0/real number always get 0

Thus, The value of a is 0