whitedajhai9 whitedajhai9

02-11-2018
Mathematics

contestada

What value is added to both sides of the equation x^2-2x=10 in order to solve by completing the square?

Respuesta :

alexiasimoes6 alexiasimoes6

02-11-2018

Add 1 to both sides.

-2 divided by 2 = -1
-1 squared = 1

Answer Link

Otras preguntas

Which family need is fulfilled by expressing your feelings in a positive, truthful manner? A. love B. respect C. commitment D. effective communication

One month, Jon worked 3 hours less than Chaya, and Amgelica worked 4 hours more than Chaya. Together they worked 196 hours. Find the number of hours each person

Increase 28 by 7 percent

Erica used friendly numbers to find 43-19 she added 1 to 19 and subtracted 1 from 43 what is Erica's error

When one tectonic plate moves underneath another, what is occurring? A. subduction B. collision C. uplift D. slip

is 0.02468 greater than 0.024

How many moles of water, H2O, contain 2.0×1022 molecules of water?

The earths diameter through the equator is about 8000 miles. What is the earths estimated diameter written as a whole number multiplied by a power of ten

Five times the difference of a number and 8 is 45.

at a concession, stand seven hotdogs and two hamburgers cost $12.75; two hot dogs and seven burgers cost $16.50. find the cost of one hot dog and one burger.