thatonechild thatonechild

04-08-2022
Mathematics

contestada

help please!! show work if possible thank you!!

help please show work if possible thank you class=

Respuesta :

angstar4 angstar4

04-08-2022

The zeroes are 8 and -7

x^2 - x - 56 = 0
(x - 8)(x + 7) = 0
x - 8 = 0 so x = 8
or
x + 7 = 0 so x = -7

Answer Link

Otras preguntas

Which property does this represent: (19 x 5) x 2 = 19 x (5 x 2)

Is Prometheus a titan or god?

Jeff installs a new dial-up connection to access home Internet. What device should he buy to connect his system to the Internet? A. browser B. router C. ante

an athlete did one round around a circle of radius 42m.what is the total distance covered by him

R is the ideal gas constant. We know it is equal to 0.0821. What is the unit for R? L•atm/mol K L•atm/mol · °C mL • atm/mol. K L• kPa/mol - K

Who created and unleashed the Morris Worm on the internet, which was mishandled and resulted in the first felony conviction in the United States under the Compu

10. Based on the diagram below, which statement is true?

A 40% off sale' begins today at Wanda's Women's Wear. What is the sale price of women's wool coats normally priced at $290?

A compound containing phosphorus and oxygen has a molar mass of 157.9 g/mol and an empirical formula of PO3 .

In the disease myasthenia gravis, the human body makes-by mistake- antibodies to its own acetylcholine receptor molecules. These antibodies bind to and inactiva