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2 years ago

14

Tell whether the product SR is defined for S4×5 and R4×3 . If yes, give the product's dimensions as the following example: 4x3.

If no, write no in the box.

1 answer:

Rufina [12.5K]2 years ago

8 0

No, the product is not valid. The number of columns of $\mathbf S$ (five) should match the number of rows of $\mathbf R$ (four).

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