Question

evaluate the expression $2(5)^x$ for $x = 2$.

Explanation:

Step1: Substitute \( x = 2 \) into the expression

We have the expression \( 2(5)^x \), and we substitute \( x = 2 \) into it, so it becomes \( 2(5)^2 \).

Step2: Calculate \( 5^2 \)

\( 5^2 = 5\times5 = 25 \).

Step3: Multiply by 2

Now we multiply 2 by 25, so \( 2\times25 = 50 \).

Answer:

50