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dolphi86 [110]
3 years ago
7

40000000X200000000 plz help this is my math homework

Mathematics
2 answers:
Vinvika [58]3 years ago
4 0

Answer:

8000000000000000

Step-by-step explanation:

Convert both numbers to scientific notation

40000000=4*10^7

200000000=2*10^8

Multiply: 4*10^7*2*10^8=(4*2)(10^7*10^8)=8*10^(8+7)=8*10^15=8000000000000000

alexandr402 [8]3 years ago
3 0

Answer:

8000000000000000

Step-by-step explanation:

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