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padilas [110]
3 years ago
9

Could you help me with this plz

Mathematics
1 answer:
serious [3.7K]3 years ago
3 0

Answer:

B. 203.403

Step-by-step explanation:

2 times 100 = 200

3 times 1 = 3

4 times 1/10 = 0.4

3 times 1/1000 = 0.003

200 + 3 = 203

203 + 0.4 = 203.4

203.4 + 0.003 = 203.403

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First, let me show you some notation.

To show a matrix is an inverse of another matrix, we write A^{-1}

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