Seudónimo Seudónimo

02-05-2019
Mathematics

contestada

Simplify the following expression
7x^2 - 15x + 5 - 2x - 8x^2

Respuesta :

07-05-2019

Answer:

[tex]\large\boxed{7x^2-15x+5-2x-8x^2=-x^2-17x+5}[/tex]

Step-by-step explanation:

[tex]7x^2-15x+5-2x-8x^2\qquad\text{combine like terms}\\\\=(7x^2-8x^2)+(-15x-2x)+5\\\\=-x^2-17x+5[/tex]

Answer Link

Otras preguntas

PLS PLS HELP- Look closely at these two maps of the ancient China, each from a different time period. Explain how cultural diffusion could help the Qin Dynasty

a high school graduating class is made up of 410 students. there are 66 more girls than boys. how many boys are in the class?

what would be the final concentration if you added the two 2 l of distilled water to the 0.5 l of 12 m kcl?

In a noun/verb pair, how is the verb signed

Does anyone know what type of turtle this is

"a rectangular painting measures 12 inches by 16 inches and is surrounded by a frame of uniform width around the four edges. the perimeter of the rectangle form

The price of a car is 4000 dollors .The price is reduced by 15%,What is the price of reduction and Find the new price of the car

how does relocating to where specific types of human capital are more valued affect how much you can earn?

100 point need the right answer plxx Calculate (3.012 x 10−8) + (4 x 10−8). 3.016 x 10−16 7.012 x 10−16 7.012 x 10−8 7.012 x 20−8

Which statement accurately describes an impact of Sharia on early Muslims?