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OpenStudy (anonymous):
Need math help! Will fan & medal! Subtract the 1x4 matrices. [23 20 25 32] and [20 18 24 30] Please help!!
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OpenStudy (phi):
if matrices are the same shape, you subtract *corresponding* elements/ You get a new matrix of the same shape as they ones you started with.
OpenStudy (anonymous):
Just subtract the second set of numbers in the second bracket from the first set in corresponding order, the new numbers you get are the new matrix.
OpenStudy (anonymous):
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