The expression \( 43 \) can be represented in various equivalent forms. Here are a few examples:
- \( 40 + 3 \)
- \( 50 - 7 \)
- \( 44 - 1 \)
- \( 86 \div 2 \)
- \( 2 \times 21.5 \)
If you're looking for a specific form or context (like a mathematical operation or simplification), please provide more details!