Question

x²+14x+45 ka gunankhand nikale​

Answer 1

Answer:

$(x+5)(x+9)$

Step-by-step explanation:

$x^{2} + 14x + 45\\= x^{2} + 9x + 5x + 45\\= (x^{2} +9x)+ (5x + 45)\\= x(x+9)+5(x+9)\\= (x+5)(x+9)$