do 6 - 15 and the answer of that will be n which is 9
Answer:
a) det(A)=96; b) det(A)=m;
Step-by-step explanation:
If we have a 
matrix A and a constant 
. It holds that 
, hence
(a) If A is a 
matrix and 
, then we have
(b) If A is 
matrix and 
, then we have
Move all terms that don’t contain m to the right side and solve. M = 3
Answer:
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Step-by-step ex
He shows the formula to find it which is 360/n, where n is the number of sides of the regular polygon. He goes on further to explain the formula by taking an 18-sided regular polygon as example and computes its exterior angle as 360/18, which is 20 degrees
Answer:
-4<X<6
Step-by-step explanation:
Let the number be X
Hence -4<X<6
