Question

Expand using formula :(x+3) (x+4)​

Answer 1

Step-by-step explanation:

Akinator is a computer game and mobile app by French company Elokence. During gameplay, it attempts to determine what fictional or real-life character, object, film, television show, or animal the player is thinking of by asking a series of questions (like the game Twenty Questions).

Answer 2

→Formula (x+a) (x+b) = x² + (a+b)x + ab

(x+3) (x+4)

= x² + (3+4)x + (3×4)

= x² + 7x + 12

Ans. x² + 7x + 12