Question

Errors are in (3x+2)^2=3x^2+6x+4 respectively ​

Answer 1

Step-by-step explanation:

${(3x)}^{2} + 2 \times 3x \times 2 + {2}^{2} = {(3x + 2)}^{2} \\ {(3x + 2)}^{2} = 9 {x}^{2} + 12x + 4 \\ i \: hope \: this \: helps \: you \: please \: mark \: my \: answer \: as \: brainliest$