tolong dijawab please ya thanks

(2a+3b)²= (2a+3b) (2a+3b)
= 4a²+6ab+6ab+9b²
= 4a²+12ab+9b²
semoga membantu

(2a+3b)(2a+3b)
= 4a^2+6ab+6ab+9b^2
= 4a^2+12ab+9b^2

semoga membantu yaa:)