Question

Qno... solve the following quad xatic equations by factorisation method x² +11 X+24=0​

Answer 1

Answer:

x= -8 , -3

Step-by-step explanation:

Given equation is  $x^{2} +11x+24=0$

⇒$x^{2} +3x+8x+24=0$

⇒$x (x+3)+8(x+3)=0$

⇒$(x+8)(x+3)=0$

⇒$(x+8)=0 , (x+3)=0$

⇒$x= -8 , x= -3$

Hope this answer helps you.

Answer 2

Answer:

3

Step-by-step explanation:

24=0

⇒x (x+3)+8(x+3)=0x(x+3)+8(x+3)=0

⇒(x+8)(x+3)=0(x+8)(x+3)=0

⇒(x+8)=0 , (x+3)=0(x+8)=0,(x+3)=0

⇒x= -8 , x= -3x=−8,x=−3