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Find the inverse of the matrix8 2 -4 -5if it exists
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Find the inverse of the matrix8 2 -4 -5if it exists

Find the inverse of the matrix8 2 -4 -5if it exists-example-1
User Com
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1 Answer

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The inverse (A^-1) of a matrix A is :

From the problem, we have :

a = 8, b = 2, c = -4 and d = -5

Using the formula above :

Simplify the fraction and multiply it inside the matrix.

The answer is :

Find the inverse of the matrix8 2 -4 -5if it exists-example-1
Find the inverse of the matrix8 2 -4 -5if it exists-example-2
Find the inverse of the matrix8 2 -4 -5if it exists-example-3
Find the inverse of the matrix8 2 -4 -5if it exists-example-4
Find the inverse of the matrix8 2 -4 -5if it exists-example-5
User Affes Salem
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