QuynnY618410 QuynnY618410

03-11-2022
Mathematics

contestada

What is the sum of -3x2 - 7x + 9 and -5x2 + 6x - 4?

Respuesta :

HrehaanQ519821 HrehaanQ519821

03-11-2022

Answer:

Sum = -8x² - x + 5

Explanations:

The given equations are:

-3x² - 7x + 9

and -5x² + 6x - 4

The sum of the two equations is:

Sum = (-3x² - 7x + 9) + (-5x² + 6x - 4)

Sum = -3x² - 5x² - 7x + 6x + 9 - 4

Sum = -8x² - x + 5

Answer Link

Otras preguntas

Select the correct answer. Which statement best describes the term symbolism? A. A writer says one thing but means something else. B. A writer compares one elem

Select the correct answer. Which statement is true? A Opinions can be scientifically tested. B. Scientific theories are absolute and cannot be changed. C. Scien

the purpose of sumptuarty law was to

A cylindrical tank must be designed to contain 5 kg of compressed nitrogen at a pressure of 200 atm (gage) and 20°C. The design constraints are that the length

what terrestial planet is the largest

Red Bookstore wants to ship books from its warehouses in Brooklyn and Queens to its stores, one on Long Island and one in Manhattan. Its warehouse in Brooklyn h

Why did the British government encourage the opium trade?

What orbital type is being filled throughout the transition metal B Groups?

The annual snowfall in city A is 61.9 inches. This is 14.5 inches more than six times the snowfall in city B. Find the annual snowfall for city B. The annual s

a chronic, nonprogressive condition of pain in the muscles, tendons, and ligaments is