Question

2 X square + X - 4 is equal to zero ​

Answer 1

Answer:

given x square plus x minus 4 is equal to zero divided by 2 is equal to X square + 1 upon 2 - 2 is equal to zero and X + 1 upon 2 into 1 upon 2 minus 1 upon 2 into 1 upon 2 - 2 is equal to zero bracket X + 1 upon 4 a square minus one upon root 6 - 2 is equal to zero X + 1 upon 4 bracket mein - 33 upon 16 is equal to zero x -1.4 square - + - 13 16 root upon x plus one upon 14 is equal to 1 + - 13334 x is equal to 33 route upon 4 - 1 upon 4 or exit equal to minus 30 3 upon 4 1 upon 4 is equal to 33 - 14 upon 9 is equal to minus 33 root app on my phone - 1