cupcakediamond2017 cupcakediamond2017

09-03-2017
Mathematics

contestada

please help me with number 18

please help me with number 18 class=

Respuesta :

09-03-2017

in the 3rd row where it says "3x(x-3)(x+3)", it should be "3x(x+3)(x+3)" and the solutions should be -3,-3,0

Answer Link

Otras preguntas

Dawn draws 1 card, replaces it, and draws another card. Is it more likely that she draws 2 red cards or 2 face cards?

Interpersonal communication is re reaching the dissolution stage. both to move a relationship past the contact stage and to prevent nnom

An electron loses potential energy when it A) shifts to a less electronegative atom. B) shifts to a more electronegative atom. C) increases its kinetic energ

Read the quote by the Baron de Montesquieu from The Spirit of the Laws. When the legislative and executive powers are united in the same person, or in the same

When we see chiasmata under a microscope, that lets us know which of the following has occurred? A) asexual reproduction B) meiosis II C) anaphase II D) pro

Which describe what the Missouri Compromise of 1820 and 1850 had in common

King, sultan, and emir are all titles given to __________. A. a cabinet member of a democracy B. an absolute ruler of a monarchy C. a religious leader of a theo

What is the FDIC responsible for?

In the United States, English is the national language, English common law is the basis for the American legal system, and English place names dominate in much

Which of the following factors is not used to analyze a country's level of development? A) size in area B) per capita income C) nutritional levels D) energy con