Question

Divide 8.03 x 10^-8 ÷ 2.56 x 10^4

Answer 1

shorten that

Answer 2

are you sure thats correct

Answer 3

shorten 3.13671875 × 10-12

Answer 4

are you sure

Answer 5

To divide numbers written in scientific notation, we divide the first number by the second number and subtract the exponent of the second number from the exponent of the first number.

So, we have:

(8.03 x 10^-8) ÷ (2.56 x 10^4)

First, divide the numbers:

8.03 ÷ 2.56 = 3.13671875

Then, subtract the exponents:

10^-8 - 10^4 = -8 - 4 = -12

Therefore, the division is equal to:

3.13671875 x 10^-12

Answer 6

3.14 x 10^-12

Answer 7

I apologize for the error in my previous response. Let's recalculate the division correctly:

(8.03 x 10^-8) ÷ (2.56 x 10^4)

Dividing the numbers:

8.03 ÷ 2.56 = 3.137

Subtracting the exponents:

10^-8 - 10^4 = 10^(-8-4) = 10^-12

Therefore, the correct division is:

3.137 x 10^-12

Answer 8

We can round 3.13671875 to 3.14, so the shortened form is:

3.14 x 10^-12

Answer 9

I apologize for my mistake. Let's correctly shorten 3.13671875 × 10^-12:

The correct shortened form is:

3.14 × 10^-12