Which is the best estimate for StartFraction (8.9 times 10 Superscript 8 Baseline) Over (3.3 times 10 Superscript 4 Baseline) EndFraction written in scientific notation?

Step-by-step explanation:

Given the expression , to express the the fraction in scientific notation, we will apply the law of indices below;

According to one of the laws of indices,

Applying this to the fraction;

The best estimate for the fraction in scientific notation will be

The correct answer is

C) 3 x 10^4

I just took the quiz on edge

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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