Question

4,8×6,5-8,5×6,8+2×4,8=

Answer 1

1. 4,8*6,5=31,2
2. 8,5*6,8=57,8
3. 2*4,8=9,6
4. 31,2-57,8+9,6=-17

Answer 2

To solve this equation, you'll need to follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). Here's the step-by-step calculation:

Given expression: 4.8 × 6.5 - 8.5 × 6.8 + 2 × 4.8

Step 1: Perform multiplications first. 4.8 × 6.5 = 31.2 8.5 × 6.8 = 57.8 2 × 4.8 = 9.6

Step 2: Substitute the results back into the expression. 31.2 - 57.8 + 9.6

Step 3: Perform additions and subtractions from left to right. 31.2 - 57.8 = -26.6 -26.6 + 9.6 = -17

So, the result of the given expression is -17.