Let a1,aa,@syy on) ond 4bi.ba. b» ) be the two bases o " let p be an nxn nal-x oith eoal entdes such hot paj = bi, }co i 4,2, n. suphoe jor erny eyerwenluo rf v

Let a1,aa,@syy On) ond 4bi.ba. b» ) be the two bases o " Let P be an nxn nal-X oith eoal entdes such Hot Paj = bi, }co i 4,2, n. Suphoe Jor erny eyerwenluo rf value is only +I o6-4. e T+2P Then true stateynert/s is/ave + 2bii ,2,..j is also a botis af V is ihvestlble Eer Y eienvolue o is elrer 3 or -1 T deb P >o then der >o