laurengrace01 laurengrace01

11-10-2018
Mathematics

contestada

one solution to the problem below is 2. what is the other solution c^2-4=0

Respuesta :

11-10-2018

[tex]c^2-4=0\qquad|+4\\\\c^2=4\to c=\pm\sqrt4\\\\c=-2\ \vee\ c=2[/tex]

Answer Link

Otras preguntas

Where in a plant cell is a water molecule broken down to release oxygen gas, electrons, and hydrogen ions? A. In the inner matrix of the mitochondrion B. In the

Where in a plant cell is a water molecule broken down to release oxygen gas, electrons, and hydrogen ions? A. In the inner matrix of the mitochondrion B. In the

133 is 7% of what number

Theodore Roosevelt earned The Nobel Peace Prize in 1906 for helping to negotiate a peace treaty to end the war between a. England and France b. Russia and Japan

How did the rise of nationalism, as seen in the ideas of Sun Yat Sen, Mustafa Kemal Ataturk, and Mohandas Ghandi, help or hurt their respective nations

Every substance is either an element or a ____. Fill in the blank. Molecular Compounds is the chapter I'm on.

Put immortal in a sentence

What were sea grapes adaptations ?

25 per cent of 600 is equal to 15 per cent of what number?

14/20 minus 3/5 equals