Is it possible for an n × n matrix to be similar to itself? Justify your answer. What can you say about an n × n matrix that is similar to 0n×n? Justify your answer. Is it possible for a nonsingular matrix to be similar to a singular matrix? Justify your answer.

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!

use formula for the circle a=3.14

step-by-step explanation:

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation