ynka786 ynka786
  • 21-08-2021
  • Mathematics
contestada

(x−2) 2 +(x+8) 2 =10


Please Explain ASAP

Relax

Respuesta :

virunpattt
virunpattt virunpattt
  • 21-08-2021

Answer:

x= -0.5

Step-by-step explanation:

2x-4+2x+16=10

4x+12=10

4x=-2

x=-1/2

Answer Link
Аноним Аноним
  • 21-08-2021

Step-by-step explanation:

(x-2) 2 +(x+8) 2 = 10

x-2 + 2× x 2×8 + 2 = 10

x - 2 + 2x + 16 + 2 = 10

x + 2x + 16 - 2 + 2 = 10

3x + 16 = 10

3x = 10-16

3x = -6

3x÷3x = 6 ÷ 3

x = -2

Answer Link

Otras preguntas

What are the four basic parts found in all cells?
jenna''s sixth-grade class is taking a bus to the zoo. the zoo is 156 miles from the school. if the bus travels an average of 55 mi/h, how many seconds will it
Find the coordinates of the midpoint of a segment having the given end pointsC. C(9,5),D(17,4) I can't figure it out.
If S is between R and T, RT=24, RS=x^2+8, and ST= 3x+6 how to find the value of X and if S is the midpoint or not (please show how you got the answer)
Is 63ab/7a and 9ab equivalent?
What is the main idea of wizard of oz?
f(x)= 3x OVER x+1 and g(x) =x^2-1 find formula for f(g(x))
Is 63ab/7a and 9ab equivalent?
You are going to roll two dice. Let the variable x = the sum of the numbers rolled. What is the probability that x = 9 ?
What is 7:9 in simplist form