Question

Which factor is common in 6(x + 1)(x + 2) and (x^3+ 1)?
I want answer with step by step explanation. plzz tell me faster class 9 maths....

Answer 1

Answer:(x+1)

Step-by-step explanation:

a^3+b^3= (a+b) (a^2+b^2-ab)

x^3+1^3= (x+1) (x^2+1-x)

therefore the factor common is (x+1)

hope u understand

Answer 2

Answer:

No....

Step-by-step explanation:

After division the remainder should be 0....

Here it is 7x +8 ≠0....

So x³+1 is not the factor of the given polynomial....

Hope it helps.... Pls mark it as the brainliest answer.... Have a bright future ahead.... Thanks ..