Question

340900000 = 3.409 × 10^—

Answer 1

340900000 = 3.409 × 10^— 

Explanation:

For standard form, 340900000 = 3409 × 10⁵ Also, 3409 = 3.409 × 10³

So, 3.409 × 10³ × 10⁵ = 3.409 × 10⁸  ......[∴ a^m x aⁿ = a^m+n]

340900000 = 3.409 × 10⁸