jaggerrick jaggerrick

11-11-2016
Mathematics

contestada

What value is added to both sides of the equation x2 − 8x = −10 in order to solve by completing the square

Respuesta :

11-11-2016

the way you complete the square is by taking the "middle" term, in this case (-8) and halving it, then squaring it. the perfect square you'll add to both sides is 16.

Answer Link

Otras preguntas

How did great Britain set out to raise money after the war?

Rachel can buy 18 eggs for $1.49 or 12 eggs for $1.09. Which is the better buy?

Keith filled his gas tank three times last week. Here are the amounts of gas he bought (in gallons). 12.2 , 8.72 , 10 What is the total amount of gas Keith

The circumference of the bas of the cylinder is 18π units. The cylinder is 30 units tall. Which of the following is the closest to the volume of the cylinder? A

Do you capitalize the seasons of the year?

if the quadratic formula is used to find the roots of the equation x^2-6x-19=0, what is the correct roots

How do you know where to put the decimal point when doing scientific notation?

PLEASE HELP ME WITH THESES 4 SCIENCE QUESTIONS Question 1 Two organisms are said to be different species if they: can interbreed, but will produce sterile o

What is a equivalent fraction for 2/4

mike says that 3/3 of his fraction model is shaded blue and Ryan says that6/6shaded blue are the two fraction equivalent what's is another fraction