Question

ex express 4.5 into 10 ki power 4 in usual form​

Answer 1

4.5 = 0.00045 × 10000

= 0.00045 × 10⁴

Answer 2

Answer:

Step-by-step explanation:

4.5 × 10power4

= 4.5 × 10 ×10 × 10× 10

= 45000