{"result":{"text":"table attributes columnalign left end attributes row cell i. e. comma space space sigma A left parenthesis 3 T right parenthesis to the power of 4 minus sigma A left parenthesis T apostrophe right parenthesis to the power of 4 equals sigma A left parenthesis T apostrophe right parenthesis to the power of 4 minus sigma A left parenthesis 2 T right parenthesis to the power of 4 end cell row cell o r space space sigma A open square brackets left parenthesis 3 T right parenthesis to the power of 4 minus left parenthesis T apostrophe right parenthesis to the power of 4 close square brackets equals sigma A open square brackets left parenthesis T apostrophe right parenthesis to the power of 4 minus left parenthesis 2 T right parenthesis to the power of 4 close square brackets end cell row cell o r space space left parenthesis 3 T right parenthesis to the power of 4 minus left parenthesis T apostrophe right parenthesis to the power of 4 equals left parenthesis T apostrophe right parenthesis to the power of 4 minus left parenthesis 2 T right parenthesis to the power of 4 end cell row cell o r space space 2 left parenthesis T apostrophe right parenthesis to the power of 4 equals T to the power of 4 left parenthesis 3 to the power of 4 plus 2 to the power of 4 right parenthesis equals T to the power of 4 left parenthesis 81 plus 16 right parenthesis equals 97 T to the power of 4 end cell row cell o r space space T apostrophe to the power of 4 equals 97 over 2 T to the power of 4 space space o r space space T apostrophe equals open parentheses 97 over 2 close parentheses to the power of 1 divided by 4 end exponent T end cell end table"},"status":"ok"}