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4 votes
Can someone help me on this?

Can someone help me on this?-example-1
User Userpal
by
3.4k points

2 Answers

5 votes

Answer:

A

Explanation:

step 1

= 4 . 10³ not 4 . 10²

User Meliha
by
3.6k points
2 votes

Answer:

Step 1

Explanation:

it should've been 4×
10^(3)

User Jan Boyer
by
3.3k points