Question

evaluate the expression.
x = 4 y = 2
4(6y + x)

Explanation:

Step1: Substitute x and y values

Substitute \( x = 4 \) and \( y = 2 \) into the expression \( 4(6y + x) \), we get \( 4(6\times2 + 4) \).

Step2: Calculate inside the parentheses

First, calculate \( 6\times2 = 12 \), then \( 12 + 4 = 16 \). So the expression becomes \( 4\times16 \).

Step3: Multiply the remaining numbers

Calculate \( 4\times16 = 64 \).

Answer:

64