1. (6.9*10^5)(7.1*10^6) show calculations. 2. (6*10^5)(7*10^6). 3. 1/(10^7)

equissupnica7

equissupnica7

Answered question

2022-07-24

1. ( 6.9 10 5 ) ( 7.1 10 6 ) show calculations
2. ( 6 10 5 ) ( 7 10 6 )
3. 1 / ( 10 7 )

Answer & Explanation

coolng90qo

coolng90qo

Beginner2022-07-25Added 14 answers

Step 1
1) ( 6.9 10 5 ) ( 7.1 10 6 )
= ( 6.9 × 100000 ) ( 7.1 × 1000000 )
= ( 690000 ) ( 7100000 )
= 489900000000
Step 2
2) ( 6 10 5 ) ( 7 10 6 )
= ( 600000 ) ( 7000000 ) = 4200000000000
3) 1 / ( 10 7 )
1 10 7 = 1 10000000 = 0.0000001

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