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

josh wanted to buy a bicycle but didn't have enough money. After josh told his troubles to sam slick, sam said,"I can fix that. see that fence? each time you ju

Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l

Thelma spent 1/6 of her weekly allowance on dog toys. 1/4 on a dog collar and 1/3 on dog food. What fraction of her weekly allowance is left

What all the multiples of 81?

Does an owl have a backbone?

Does an owl have a backbone?

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4