aluate:
(i) 6.389 x 10-24-5.54 x 10-25
Answers
Answered by
0
Answer:
1074.945
Step-by-step explanation:
first of lgtyha itfv
Answered by
0
Answer:
if there is no bracket then 318.5
Step-by-step explanation:
6.389 x 10
63.89 - 24
39.89 - 5.54
34.35 x 10
343.2 - 25
=318.5
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