faithhudson77 faithhudson77

01-12-2017
Mathematics

contestada

What is the factored form of the polynomial?

x2 − 12x + 27?

(x + 4)(x + 3)
(x − 4)(x + 3)
(x + 9)(x + 3)
(x − 9)(x − 3)

Respuesta :

tynollette tynollette

01-12-2017

(x-9)(x-3), because -9 and -3 make a sum of -12 and a product of +27

Answer Link

01-12-2017

Part of it is guessint and checking, but the most important part ia to understand the upsidedown rainbow addition and factors of 27

Ver imagen 7oe

Answer Link

Otras preguntas

What is the capital gains tax?

Which of the following ideas did john dalton teach? A. The matter was made up mostly of space. B. The atoms contained smaller particles. C. The matter was ma

Complete the following analogy :stylist :shears :writer ::

which of the following lost cities have been discovered ? A the lost city of Z B Shambahala C Malhabalipurim D El Dorado

About how much greater is 165760 than 14090

What biological macromolecule is made up of monomers like the one shown below? [A monomer made up of a nitrogenous base, a five-carbon sugar, and a phosphate g

The scatterplot and trend line show a positive correlation between advertising costs and sales. The slope was found using the points (6.4, 117) and (6.6, 120).

Elements in the first group of the periodic table are ( ) ?

write an equivalent addition expression for 3- (-3)

What happens to the temperature as we traveled closer to the center of the earth ?