26
730520
25.801
0.20 + 7 + 0.09 + 0.001 = 7.291
The standard form of 20 is 2.0 × 101
360,420 is the standard form of 300000 plus 60000 plus 400 plus 20.
67 003 422. You're probably doing homework, right?
429
26
730520
In standard form, the answer is 2.346021*10^6.
20 + 5 = 25
34
25.801
25070304
0.20 + 7 + 0.09 + 0.001 = 7.291
20 in standard form is 2.0 × 101