unbrokenscenes unbrokenscenes

03-08-2016
Mathematics

contestada

what is the product of the polynomials below? (x-9)(x+2)

Respuesta :

KONSETON KONSETON

03-08-2016

(x-9) (x+2)=x²+2x-9x-18=x²-7x-18

Answer Link

dalendrk dalendrk

03-08-2016

Use distributive property: a(b +/- c) = ab +/ ac.

(x - 9)(x + 2) = (x)(x) + (x)(2) - (9)(x) - (9)(2) = x² + 2x - 9x - 18

= x² -7x -18

Answer Link

Otras preguntas

Find the volume of the given figure.

100-121^2=0 What are solutions to this equation?

What does DNA contain? -------------------------------------------------------------------------------- the ability to translate RNA code the chromosomes that b

ASAP Ida M. Tarbell's The History of the Standard Oil Company could best be used as evidence to support which of the following conclusions about American socie

PLEASE HELP ME ITS AN EMERGENCY

Indicate whether each of the following occurs in the ER (E), Cytoplasm (C), Golgi apparatus (G), lysosome (L) or mitochondria (M). Your answer would be a four-l

virus is known as chain between living and non living things why?

helpppppppppppppppppppppppppppppppp

Use the formula V=lwh, to find the volume of each prism.

write down your thoughts feelings and concerns about HIV/AIDS