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3 years ago

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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