In scientific notations, (6.2x10^4) x (3.3x10^2) equals

Explanation:

Give the answer in scientific notation means that you should give the answer in a simplified way.

For example:

The number above the ten is called the exponent and tells you how many times you need to displace the decimal point.

If you multiply, first you shoud multiply the two numbers, then you should add up the exponents of the number ten for each quantity you have, in this case:

Finally you add up the exponents:

And you should give the answer with only one decimal, so:

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!

the components of a vector are the parts of the vectors that are to each other.

b perpendicular