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Why aren't these matrices combining like terms?
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16 is not part of the problem. 16 is the number of the problem
One of them is a multiplication...
I'm not sure what you're asking basically lol
How do you perform that operation?
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WTake the upper right number in the matrix after the matrices are multiplied for example. I get 6y^2+ (y^2+x^2) Isn't it supposed to be 7y^2+x^2?
nvm
Yeah :P
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