Evaluate WITHOUT a calculator. Answer in scientific notation.(3•10^9) (5•10^6)

Mathematics

1 answer:

alexandr402 [8]3 years ago

8 0

Answer:

15*10^15

Step-by-step explanation:

5*10^6= 5*1,000,000

5*1,000,000=5,000,000

3*10^9=3*1,000,000,000=3,000,000,000

5,000,000*3,000,000,000=15,000,000,000,000,000

15*10^15=15,000,000,000,000,000

Hope this helps

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