colbystheone colbystheone

20-06-2022
Mathematics

contestada

What is the sum of the polynomials?
(6x+7+x²)+(2x²-3)
1. -x² +6x+4
2. 3x²+6x+4
3. 9x + 4
4. gx²+4

Respuesta :

Itz5151 Itz5151

20-06-2022

Answer:

6x+4+3x²

Step-by-step explanation:

Given polynomials:

(6x+7+x²)+(2x²-3)

Solution:

(6x+7+x²)+(2x²-3)

Removing brackets,

6x+7+x²+2x²-3

Collecting like terms,

6x+7-3+x²+2x²

Simplifying ,

6x+4+3x²

Done!

Answer Link

Otras preguntas

a ferris wheel rotates 9pi/8 radians prior to making a stop the total height of the ferris wheel is 246 ft how far around did the ferris wheel travel round to t

Which expression is equivalent to log29x®? log29+3log2 log2X+3log, 3log2x-log29 3log,9-log2x

Within a word processing program, predesigned files that have layout and some page elements already completed are called text boxes templates. frames typography

1. Works with no known authors should be listed by their A. publishers B. tiles and publishers C.titles and publication dates D. titles

What is the SI unit for electric current?

What’s the definition of miscible?

Carol bought some items at a variety store. All the items were the same price, and she bought as many items as the price of each item in cents. (For example, if

What is the measure of c?45°56°60°66°

What should be subtracted from 2a + 8b + 10 to get -3a + 7b +16 ? ITS FROM ALGEBRA CAN SOME BODY PLEASE HELP

You throw a small toy ball that is covered with suction cups at the center of your glass patio door. When it hits it sticks to the glass, and because the door w