Register

X^3+13x^2+32x+20 please help me factorizing above equation

X^3+13x^2+32x+20 please help me factorizing above equation
127k views
3 votes
X^3+13x^2+32x+20
please help me factorizing above equation

User Comixninja
by
8.8k points

1 Answer

4 votes

x^3+13x^2+32x+20=x^3+x^2+12x^2+ 12x+20x+20 =\\\\=x^2(x+1)+12x(x + 1 )+20(x+1 )=(x+1)(x^2+12x+20)=\\\\=(x+1)[(x^2+10x+2x+20)]=(x+1)[x(x +10)+2(x+10))]=\\\\=(x+1) (x +2) (x+10)


User Shankia
by
7.6k points
← Prev Question Next Question →

Related questions

User CalleKhan
asked Aug 23, 2024 126k views
Solve by factorizing: 3x²+2x = x²+3x+6
CalleKhan asked Aug 23, 2024
by CalleKhan
8.5k points
1 answer
1 vote
126k views
User Lam Phan
asked Feb 23, 2024 201k views
Solve the following quadratic equations by factorizing 2x^2 - 5x - 3 = 0
Lam Phan asked Feb 23, 2024
by Lam Phan
8.1k points
1 answer
3 votes
201k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!