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Hello students.
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Today we will discuss about this question.
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In this question we are given that a is 8 cross 5 8 by 5 matrix.
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We need to find the null space of a.
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Null space of a is a subspace of r raised to n where n is equal to we need to find question mark.
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After that, we need to find the largest rank of a that is equals to equation mark.
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Third, the smallest rank of a is equals to question mark.
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Fourth one, the largest nullity of a is equal to question mark.
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And fifth one, the smallest nullity.
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Of a is equal to question one.
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So here first of all, the null space of a is a subspace of r raised to n.
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So therefore we can say that n that is equal to that must be five...