Name: Period ______ Version A
... The Inverse Matrix: In earlier math course you also learned that every nonzero real number has a multiplicative inverse, the number you multiply it by to get the multiplicative identity, 1. For example: The multiplicative inverse of 4 is ¼ because (4)(1/4) = 1 Similarly, SOME (but not all) SQUARE ma ...
... The Inverse Matrix: In earlier math course you also learned that every nonzero real number has a multiplicative inverse, the number you multiply it by to get the multiplicative identity, 1. For example: The multiplicative inverse of 4 is ¼ because (4)(1/4) = 1 Similarly, SOME (but not all) SQUARE ma ...
