52.5k views
3 votes
Work out (5 x 10 ^ 3 ) x (9 x 10^ 7) in standard form

1 Answer

1 vote

Answer:

4.5x10¹¹ = 450,000,000,000

Explanation:

(5x10³)(9x10⁷) = 4.5x10¹¹ = 450,000,000,000

User Rich Bianco
by
7.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.