the standard form of 7000 +80+9 is a)789 b)7089 c) 7890 d)none
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Answered by
0
Answer:
b) 7089
Step-by-step explanation:
7000+80+9 after thousand hundreds shoud come
Answered by
1
Answer:
the standard form of 7000 +80+9 is b) 7089
Step-by-step explanation:
7000 + 80 = 7080
7080 + 9 = 7089
so the standard form of 7000 +80+9 is 7089.
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