Question

A boy band has released two albums. Their first album sold 5.9 \cdot 10^55.9⋅10 5 5, point, 9, dot, 10, start superscript, 5, end superscript copies. Their second album sold 1.3 \cdot 10^61.3⋅10 6 1, point, 3, dot, 10, start superscript, 6, end superscript copies.

Answer 1

The band has sold 1,890,000 copies or 1.89 x 10^6

Answer 2

Hey mate! Here's your answer.