Answer:
5.3× 10⁴= ?
Step-by-step explanation:
10⁴ can also be written as 10×10×10×10= 10000
so, 5.3 × 10000= 53000
5.3× 10⁴
5.3 x 1000 x 1000 x 1000 x 1000 = 53,000
