2*4=8
1+7=8
9-1=8
1+7=8
9-1=8
1. ((9 - 1) + 0) x 1 = 8
Explanation: Subtract 1 from 9, then add 0, and finally multiply the result by 1.
2. (9 - 1) + (5 - 5) = 8
Explanation: Subtract 1 from 9 and add the result to the difference between 5 and 5.
3. 6 + 2 - (4 - 2) = 8
Explanation: Add 6 and 2, then subtract the result by the difference between 4 and 2.
4. 9 - (7 - 3) + 3 = 8
Explanation: Subtract the difference between 7 and 3 from 9, and then add 3 to the result.
5. 4 + (6 - 2) x 1 = 8
Explanation: Subtract 2 from 6, and then multiply the result by 1. Finally, add 4 to the product.
6. 5 + 2 - (1 x 2) = 8
Explanation: Multiply 1 and 2, subtract the result from 5, and finally add 2 to the difference.
7. (9 - 1) - (5 x 0) = 8
Explanation: Subtract the product of 5 and 0 from the difference between 9 and 1.
Remember, feel free to come up with your own solution by combining numbers less than 10, using various operations, and using parentheses to group the operations in different ways.