jaialonalon16 jaialonalon16

27-03-2019
Mathematics

contestada

Solve for x. Use the completing square method. x^2+8x=7

Respuesta :

xzervisx xzervisx

27-03-2019

Answer:

√23 - 4 , -√23 - 4

Step-by-step explanation:

By completing the square

half of 8 is 4

7+4^2= 23

(x+4)^2=23

Answer Link

burnettmorgan burnettmorgan

03-04-2020

Answer:

√23 - 4 , -√23 - 4

Step-by-step explanation:

Answer Link

Otras preguntas

according to the Islamic calendar and what year did Muhammad return to Makkah? And what year did Muhammad die? What years were these in the Christian calendar?

Describe the number 92 in tens and ones

.help me put these in the right slot

Tommy and Zach are starting out at the same position. Tommy runs north at 5 miles per hour and Zach starts to run east 2 hours later at the rate of 8 miles per

Refers to the programs or instructions used to tell the computer hardware what to do.

which approach is not used when making an appeal to logos

what factors caused rome to plunge into civil wars and how did they weaken the republic

When an object is instantiated, it receives its own copy of all static variables of the class?

A slingshot has a spring constant of 50 N/m. If you apply a force of 10 N, how far does it stretch?

A number raised to the third power is negative. What is true about the number?

ACCESS MORE EDU ACCESS