littlejen2004 littlejen2004

24-05-2021
Mathematics

contestada

Let f(x)=-2x^3+5x^2+7x-6 and g(x)=8x^3-5x^2+7x-1. Find f(x)+g(x)=?

Respuesta :

jimrgrant1 jimrgrant1

24-05-2021

Answer:

6x³ +14x - 7

Step-by-step explanation:

f(x) + g(x)

= - 2x³ + 5x² + 7x - 6 + 8x³ - 5x² + 7x - 1 ← collect like terms

= 6x³ + 14x - 7

Answer Link

Otras preguntas

What branch of science is soil

How do you expand ln(2x^2) & log2(sqrt8x^2)

how many molecules of carbon dioxide in water does it take to make one molecule of glucose

I don't understand the question can I get help?

5. Jazmin goes to her locker every 15 minutes during gym. Cathy goes to her locker every 20 minutes. If they both just went to their locker in how many minutes

Ben is exercising his pony on a large, oval track. The pony is trotting at a constant speed of 10 m/s around the track. Which statement can be made about the po

When was the fugitive slave act passed, and what were the consequences of this law?

13 liters is approximately __ gallons

In Triangle ABC, which trigonometric ratio has the value a/c? A) tan A B) cos A C) tan C D) cos C E) sin C

how to find the derivative of e^3㏑(x²)