Just count the zeros at the left. In your case <span>6
</span> so your number equals <span><span>0.428⋅<span>10<span>−6</span></span></span>
</span> and in scientific <span>4.28⋅<span>10<span>−<span>7</span></span></span></span>
The median will change; the mode will stay the same.
<h3>Will the median and mode change?</h3>
The median is the number that is at the center of a data set when the data are arranged either in ascending or descending order.
Median = 23
When 68 and 75 are added, the median would change.
Mode refers to a value that appears most frequently in a data set.
The mode = 75
So, when 75 is added, the mode does not change.
To learn more about mode, please check: brainly.com/question/16505756
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x^3-1
Step-by-step explanation:
because a cubic polynomial would have a cubic exponent to make it a cubic polynomial