Question

evalúa $(8 + t)^3 - 6$ cuando $t = 2$. el valor de la expresión es ?

Explanation:

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

We have the expression \( (8 + t)^3 - 6 \). Replace \( t \) with 2, so we get \( (8 + 2)^3 - 6 \).

Step2: Simplify the expression inside the parentheses

First, calculate \( 8 + 2 = 10 \). Now the expression becomes \( 10^3 - 6 \).

Step3: Calculate the exponentiation

\( 10^3 = 10\times10\times10 = 1000 \). So now we have \( 1000 - 6 \).

Step4: Subtract the numbers

\( 1000 - 6 = 994 \).

Answer:

994