Register
Factorise 3x² + 8x + 4.
184k views
4 votes
Factorise 3x² + 8x + 4.

User PradeepKumar
by
3.7k points

2 Answers

1 vote

Answer:

(x+2) x (3x+2)

User Sush
by
3.3k points
4 votes

(3x+2)(x+2)

Explanation:

How to solve your problem

3x² + 8x + 4

1. Grouping

Use the sum-product pattern

3x² + 8x + 4

3x² + 6x + 2x + 4

2. Common factor from the two pairs

3x² + 6x + 2x + 4

3x(x+2)+2(x+2)

3. Rewrite in factored form

3x(x+2)+2(x+2)

(3x+2)(x+2)

Solution

(3x+2)(x+2)

User Ross Drew
by
3.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.5m questions

4.5m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Simplify: 10 ÷ [(5 + 2) − 5]
WHAT IS 33 TIMES 5 TELL ME THE ANWER
At the beginning of a population study, a city had 240,000 people. Each year since, the population has grown by 9.7%. Lett be the number of years since start of the study. Let y be the city's population.
Link Copied!