Jawaban: × 4² + = 8⁻³ × 4² + × 4² + = (2³)⁻³ × (2²)² + × 4² + = 2⁻⁹ × 2⁴ + × 4² + = 2⁻⁹⁺⁴ + × 4² + = 2⁻⁵ + × 4² + = + × 4² + = + × 4² + = + × 4² + =