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riadik2000 [5.3K]
4 years ago
9

Can someone please help me with this? I don't know how to even start on the question. What is this called?

Mathematics
1 answer:
USPshnik [31]4 years ago
3 0
With no much there it is hard to answer this.

But I am pretty sure I was able to do it

It’s call :

Simplify the matrix.

you have to write it out in the same [ ] [ ] large boxes as the picture you added

Top roll [ -5 -4 ]
Bottom roll. [ -5 -10] + a = b =
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