Algebra
The answer to this problem is to simply simplify it.
Subtract three from both sides.
Multiply both sides by two.
Meaning, n is anything below four.
Answer:
Trombolysis
Step-by-step explanation:
Etymology is the study of the history of the words, the origin of them. In medical terminology roots, suffices and prefixes in Latin and ancient greek are commonly used to describe symptoms, deceases, etc.
Prefixes don't require further modification to be added to a word root because the prefix normally ends in a vowel or vowel sound, suffixes are attached to the end of a word root to add meaning such as condition, disease process, or procedure.
Considering this we look for the Latin of destruction, desintegration, "lyse", and then modify it as a termination suffix "-is", obtaining the termination "-lysis", and finally, we unify both words into one:
Trombolysis
I hope you find this information useful and interesting! Good luck!
If A*B is defined then matrix A must have the same number of columns as B has rows. In other words,
dimensions of matrix A = m x n
dimensions of matrix B = n x p
So for now, matrix AB is m x p. Note how the n terms match up. The 'n' terms are the inner terms
(m x n) x (n x p)
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We're told that A*B is a square matrix, so that means m = p. We have the same number of rows and columns. This means
dimensions of matrix A = m x n
dimensions of matrix B = n x m
(m x n) x (n x m)
So matrix A*B is an m x m matrix.
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If we swap things around to compute B*A, then we can see that this is possible. Why? Because the 'm's now match up
dimensions of matrix B = n x m
dimensions of matrix A = m x n
The 'm's are now the inner terms.
(n x m) x (m x n)
meaning that matrix B*A is an n x n matrix. This proves that B*A is defined.