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AI=A ? In matrices

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AI=A ? In matrices

    • Posted by Harshit Aggarwal 3 years ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Sia ? 3 years ago

    The matrix I is called an identity matrix because IA = A and AI = A for all matrices A.
    This is similar to the real number 1, which is called the multiplicative identity, because 1a = a and a1 = a for all real numbers a.

    0Thank You

    Vivek Maurya 3 years ago

    Yes

    0Thank You

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