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Answer:
m∠2 = 16° or 25°
Step-by-step explanation:
The sum of angles 1 and 2 is congruent to angle CED.
20° +(x^2)° = (9x)°
x^2 -9x +20 = 0 . . . . . divide by °, put in standard form
(x -5)(x -4) = 0 . . . . . . . factor
x = 5 or 4
m∠2 = (x^2)° = (5^2)° or (4^2)°
m∠2 = 16° or 25°
Answer:


Step-by-step explanation:
The question relates with rules of indices
(a) The give expression is presented as follows;

By expanding the expression, we get;

Collecting like terms gives;


(b) The given expression is presented as follows;

Therefore, we get;

Collecting like terms gives;



Step-by-step explanation:
2;6 -> 6; -2
4;4 -> 4 ; -4
6;8 -> 8; -6
sorry English isn't my first language so I can't explain it :((
D. x-6
That is the correct answer.
Contoso is your verified custom domain, then the upn of the user1 will be username at domain.
<h3>Definition of a custom domain</h3>
A custom domain is known to be seen as a special form of branded name that tells only about a website. e.g. Marty custom domain is known to be Marty com.
Therefore, Contoso is your verified custom domain, then the upn of the user1 will be username at domain.
Learn more about custom domain from
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