Can you subtract a 2x3 and a 2x2 matrix

Mathematics

1 answer:

Marta_Voda [28]3 years ago

5 0

Answer:

Yes! You can

Step-by-step explanation:

1. If this is rows and columns it is doable, however if you are speaking columns by rows it isn't

2. You multiply them like normal except when you reach the end on your 2x2 matrix you repeat the cycle

3. http://www.calcul.com/show/calculator/matrix-multiplication_;2;2;2;3 there's a link to check your answer after you've done it

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3 years ago

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alex41 [277]

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Step-by-step explanation:

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2 years ago

Rewrite by completing the square 2x^2+7x+6=0

Kitty [74]

Answer:

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