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1 vote
What number is this?5·10²+3

2 Answers

4 votes

Answer:

5.03*10^2 in Scientific notation

503 in expanded form

User Fateh Khalsa
by
3.5k points
4 votes

Answer:

503

Explanation:

10 squared is 100

so you get 5x100+3

multiply 5x100 to get 500

add 500+3 and you get 503

User Simhor
by
4.4k points