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Maths-

General

Easy

Question

Let A = $open square brackets table row 5 cell 5 alpha end cell alpha row 0 alpha cell 5 alpha end cell row 0 0 5 end table close square brackets$ . If | A² | = 25, then | $alpha$ | equals -

1/5
5
5²
1

The correct answer is: 1/5

Related Questions to study

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For the matrix A = $open square brackets table row 1 1 0 row 1 2 1 row 2 1 0 end table close square brackets$ , which is correct -

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parallel

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chemistry-General

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parallel

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parallel

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