1. Which statement correctly identifies the error in the calculation $x^0 = 0$?
2. Simplify the expression $(8x)^0$ without using zero exponents, assuming $x \neq 0$. $ \_\_\_ $
3. Evaluate the expression $(-17)^0$. $ \_\_\_ $
4. The property $a^0 = 1$ for any non-zero number $a$ is a logical consequence of which exponent law?
5. Calculate the value of the expression $12 + (4y)^0$, assuming $y \neq 0$. $ \_\_\_ $
6. For the expression $(x-3)^0$ to be equal to 1, what value must $x$ NOT be?
7. Simplify the expression $b^7 \cdot b^4$ using the product rule. The result is ___.
8. When using the product rule to multiply expressions with the same base, what operation is performed on the exponents?
9. Simplify the expression $p^6 \cdot p$. Remember that a variable without a visible exponent has an exponent of 1. The simplified form is ___.