Question

@ If A {-1,1)
find AXAXA.​

Answer 1

Step-by-step explanation:

AxAxA= {-1,1} x {-1,1} x {-1,1}

={ ( -1 , -1 , -1 ) ,( -1 , -1 , 1 ),

     ( - 1, 1, -1 ) , ( -1, 1, 1 ),

 (1 , -1 , -1 ) , ( 1 , -1 , 1),

(1 , 1 , -1) , ( 1 , 1 , 1 ),