Register
What is the sum of (4x2+5x – 12) + (7x2 – 6x + 7)?
67.1k views
10 votes
What is the sum of (4x2+5x – 12) + (7x2 – 6x + 7)?

User Gladysbixly
by
4.5k points

1 Answer

5 votes
The sum of (4x2+5x-12) + (7x2-6x+7)= -x+17
User Chris Disley
by
5.5k 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!