1. The problem is to evaluate the expression $1 - 5x^2 + 5x + 5$ for $x = 1$. 2. Substitute $x = 1$ into the expression: $$1 - 5(1)^2 + 5(1) + 5$$ 3. Calculate each term: $$1 - 5(1) + 5 + 5 = 1 - 5 + 5 + 5$$ 4. Simplify step-by-step: $$1 - 5 = -4$$ $$-4 + 5 = 1$$ $$1 + 5 = 6$$ 5. Therefore, the value of the expression when $x = 1$ is $6$. Note: The second question is not solved as per instructions to solve only the first question.