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Physics, 11.03.2020 22:18 christopherarreola56

Suppose t and u are linear transformations from set of real numbers r superscript n to set of real numbers r superscript n such that t(ux)equalsx for all x in set of real numbers r superscript n. is it true that u(tx)equalsx for all x in set of real numbers r superscript n? why or why not?

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