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| x-2 2 -3 | | 4 x 7 | =0| 2 4 x-5 |this is a mtrix find 'x' value |
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Answer» -step EXPLANATION:When we multiply a MATRIX by a scalar (i.e., a SINGLE number) we SIMPLY multiply all the matrix's TERMS by that scalar. We can also multiply a matrix by another matrix, but this process is more complicated. Even so, it is very beautiful and interesting. Learn how to do it with this article. |
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