Question

678400 is written in standard form as a) 67.84 × 105 (b) 6784 × 103 (c) 6.784 × 105 (d) 678.4 × 104

Answer 1

Step-by-step explanation:

${ \sqrt{ { { { \sqrt[ { {?}^{?} }^{2} ]{?} \times \frac{?}{?} }^{?} }^{?} }^{?} } \times \frac{?}{?} }^{?} \times \frac{?}{?}$