henry71 henry71

07-02-2019
Mathematics

contestada

Simplify the following expression 2x-8y+3x^2+7y-12x

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

08-02-2019

Answer:

3x^2 -10x-y

Step-by-step explanation:

2x-8y+3x^2+7y-12x

Combine like terms

3x^2 +2x-12x -8y+7y

3x^2 -10x-y

Answer Link

Otras preguntas

squared or cubed is indicated to the top right of a number - what does 3/2 stand for? Is it a number cubed? Or squared?

Ben climbed 15 feet up a hill,8 feet down a hill, and 11 feet up another hill. What is his overall change in elevation?

How many more website hits were there on Friday than on Thursday? Horizontal bar graph with number of website hits per day of week contains the following data:

What will happens to antibiotics when global climate changes occur

An idea, event, or object can be represented by a ____ to help people better understand it.

Why is - t - 3 written as 3 - t? Is it wrong if it is left as -t -3?

Can someone please help on these 3 short questions thank you

What is the value of x? A right angle is shown divided into two parts. The measure of one part of the right angle is 30 degrees. The measure of the other part i

Length of shawdow of building 32m. The distance from the top to the tip of the shadow is 38m . find the height of the building

I don’t know how to graph two equations that 2w+2l=228 and l=w+42 and calculate the w and l.