80 degrees because it decreases by a half each time so by the time it is E (the fourth letter) it has gotten to 20 so the answer is 160
Answer:
360°
Step-by-step explanation:
The sum of the exterior angles of any polygon is 360°
-1+(-3) is 3 units from -1 in the left direction
-1+(-3) is blank units from -1 in the blank direction
-4 is 3 units from -1 in the left direction
because we know that
in the real line if we go 3 units in left from -1 we get -4
since in the real number line
the pattern is ................ - 5, -4, -3, -2, -1 ,0,1,2,3,4,5,............
thus we get
-1+(-3) is blank units from -1 in the blank direction
-4 is 3 units from -1 in the left direction
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<em><u>Convert to factored form is:</u></em>

<em><u>Solution:</u></em>
Given that,

We have to convert to factored form
Factored form means writing terms in multiplication. i.e as a product
From given,

Factor out x from above given expression

Here, the given equation is written as product of "x" and (x + 6)
Thus the factored form is found
For 80,
10,8,2,4
For 90
10,9