Question

find the errors (x+4)(x+3) = x2 + 12​

Answer 1

Step-by-step explanation:

yes he is right answer but confusion

Answer 2

Step-by-step explanation:

${x}^{2} + 3x + 4x + 12 = {x}^{2} + 12 \\ 7x = 12 - 12 \\ x = 0$