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Precalculus Examples
Popular Problems
Precalculus
Find the Determinant [[2,3],[2,5]]
Step 1
The determinant of a
matrix
can be found using the
formula
.
Step 2
Simplify the determinant.
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Step 2.1
Simplify each
term
.
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Step 2.1.1
Multiply
by .
Step 2.1.2
Multiply
by .
Step 2.2
Subtract from .
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