Matrices and numbers
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Find the two numbers whose sum is 76 and quotient is 18.
Evaluate the determinate l 8 0 0 l
l -16 7 8 l
l 8 4 5 l
FInd A-1(power) where A = l 2 4 l
l 2 5 l
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Solution Summary
The three problems in this set involve finding a pair of numbers with given sum and quotient, determinant, and inverse.
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