Final answer:
The product of 5.9 × 10³ and 5.9 × 10⁴ is 3.481 × 10⁸.
Step-by-step explanation:
The product of 5.9 × 10³ and 5.9 × 10⁴ can be found by multiplying the coefficients together and adding the exponents:
5.9 × 10³ × 5.9 × 10⁴ = (5.9 × 5.9) × (10³ × 10⁴) = 34.81 × 10⁷
Since the product is greater than 10, it needs to be expressed in scientific notation. Therefore, the product of 5.9 × 10³ and 5.9 × 10⁴ is 3.481 × 10⁸.