Register
10x2 + 9x + 2 factorise using quadratics
63.1k views
5 votes
10x2 + 9x + 2

factorise using quadratics

User DaWilli
by
5.5k points

2 Answers

5 votes

Answer: 10x²+9x+2=(2x+1)(5x+2)

Explanation:

10x²+9x+2=

10x²+(5x+4x)+2=

(10x²+5x)+(4x+2)=

5x(2x+1)+2(2x+1)=

(2x+1)(5x+2)

User Ruzard
by
4.8k points
2 votes

Answer:

(5x+2)(2x+1)

Explanation:

User Nomve
by
5.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!