18•8+8•82

To solve this expression, we need to follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.

18 * 8 + 8 * 82

First, let's solve the multiplication:

18 * 8 = 144 8 * 82 = 656

Now, let's add the results together:

144 + 656 = 800

Therefore, 18 * 8 + 8 * 82 equals 800.