Answer:
7i.
Step-by-step explanation:
Note : The given expression must be .
We have to write this radical value in the imaginary value.
The given value can be rewritten as
Therefore, the required expression is 7i.
In hypothesis testing, the null hypothesis is the hypothesis that the researcher believes is true and wishes to prove. True or F
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if you go to mode on your calculator then Chang it from "real" to "a+bi" you can solve for unreal numbers. if you press "2nd" then "." it makes an "i"
if you go to mode on your calculator then Chang it from "real" to "a+bi" you can solve for unreal numbers. if you press "2nd" then "." it makes an "i"
