Question

Which number is written in scientific notation? 6 times 10 Superscript 11 12 times 10 Superscript negative 8 0.2 times 10 Superscript 5 8 times 7 Superscript 2

Answer 1

Answer:

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Answer 2

Answer:

The first option $6$ x $10^{11}$ is in scientific notation.

Step-by-step explanation:

$6$ x $10^{11}$

$12$ x $10^{-8}$

$0.2$ x $10^{5}$

$8$ x $7^{2}$

Number in scientific notation is unit digit number multiplied by exponent of 10.

Therefore, the first option $6$ x $10^{11}$ is in scientific notation.