از A. 3. What Is The Standard Form Of The Equation (x+5)2 + (x-2)2 =…

از a. 3. What is the standard form of the equation (x+5)2 + (x-2)2 = 37? a. 2×2 + 6x – 12 = 0 b. x2 + 6x-12 = 0 c. 2×2 – 6x + 12 = 0 d. x2 – 6x – 12 = 0​

Answer:

x-12+x-3=6

2x-12-3=6

2×15=6

get x by it self to solve

2x=21

x=10,5

Step-by-step explanation:

x-12+x-3=6

2x-12-3=6

2×15=6

get x by it self to solve

2x=21

x=10,5