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damaskus [11]
3 years ago
15

Which of the following is the same as 8.4x10²

Mathematics
2 answers:
andriy [413]3 years ago
8 0

For this case we must find an expression equivalent to:

8.4 * 10 ^ 2 =\\8.4 * 100 =

We must run the decimal two spaces to the right, then:

8.4 * 100 =\\840

If we run a space on the right we have 84, so when running two spaces on the right we have: 840

Thus, 8400 is an expression equivalent to 8.4 * 10 ^ 2

Answer:

840

Marta_Voda [28]3 years ago
5 0

Answer:

840

Step-by-step explanation:

8.4x10^2

8.4x100

move the decimal to the right for the amount of zeros :)

840

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