Question

simplify (a +b) (2a-3b+c)​

Answer 1

Answer:

(a+b)(2a-3b+c)

2a^2-3ab+ac+2ab-3b^2 +bc

2a^2-3b^2-ab+bc

Answer 2

$\Huge\bf\red{Solution:-}$

$\bf (a +b) (2a-3b+c)$

$\bf \implies a(2a-3b+c)+b(2a-3b+c)$

$\bf \implies 2a^{2}-3ab+ac+2ab-3b^{2}+bc$

$\bf \implies 2a^{2}-3b^{2}+bc+ac+2ab-3ab$

$\bf \implies 2a^{2}-3b^{2}+bc+ac-ab$