Solution Found!
Find the determinants in Exercises, where
Chapter 3, Problem 20E(choose chapter or problem)
QUESTION:
Find the determinants in Exercises 15–20, where
\(\left|\begin{array}{lll} a & b & c \\ d & e & f \\ g & h & i \end{array}\right|=7\).
\(\left|\begin{array}{ccc} a & b & c \\ d+3 g & e+3 h & f+3 i \\ g & h & i \end{array}\right|\)
Questions & Answers
QUESTION:
Find the determinants in Exercises 15–20, where
\(\left|\begin{array}{lll} a & b & c \\ d & e & f \\ g & h & i \end{array}\right|=7\).
\(\left|\begin{array}{ccc} a & b & c \\ d+3 g & e+3 h & f+3 i \\ g & h & i \end{array}\right|\)
ANSWER:Solution 20ETh