Question

The expression 3x power of x is 0 subtracts 2 upon x power is 0 adds 1 on simplified becomes

Answer 1

Answer:

$3 {x}^{0} - \frac{2}{x {}^{0} } + 1 \\ \\ = 3(1) - \frac{2}{1} + 1 = 3 - 2 + 1 = 2 \\ \\ (identity = a {}^{0} = 1)$

ANS: 2