Question

solve and prove that y^12/y^12=?

Answer 1

Given:

$\frac{y^{12}}{y^{12}}=???$

so, as the numerator = denominator

the value of the given equation = 1

$\frac{y^{12}}{y^{12}}=y^{12-12}=y^0=1$

To find the value of y which satisfy the equation:

As the denominator must be not equal to zero

so, y is all real numbers except zero

So,

$y=R-\mleft\{0\mright\}$