- #1

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is ABCDEF = AB(C(D))EF for matricies? Also is ABCD(EFGH) = ABCDEFGH?

Thanks in advance!

Thanks in advance!

- Thread starter eax
- Start date

- #1

- 61

- 0

is ABCDEF = AB(C(D))EF for matricies? Also is ABCD(EFGH) = ABCDEFGH?

Thanks in advance!

Thanks in advance!

- #2

EnumaElish

Science Advisor

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"Yes" to both, although I am not sure what C(D) means in terms of matrix multiplication.eax said:is ABCDEF = AB(C(D))EF for matricies? Also is ABCD(EFGH) = ABCDEFGH?

- #3

HallsofIvy

Science Advisor

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Yes, multiplication of matrices is "associative".

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