(x-4)² + (x-2)² = x²
(x² - 8x + 16 ) + (x² - 4x + 4) = x
2x² -12x + 20 = x
2x²-12x + 20 - x = 0
2x² - 13x + 20 = 0
(2x-5) (x-4) = 0
2x-5 = 0
2x = 5
x = ⁵/₂
x-4 = 0
x = 4
so x₁ = ⁵/₂ , and x₂ = 4
Answer:
the final option: -2x to the power of nine
Step-by-step explanation:
honestly i'm in 20 minutes of sleep so i really hope you don't need the explanation
-the tired korean
Answer:
6/12
Step-by-step explanation:
the last one
4/8=6/12!!
Answer:
19.5
Step-by-step explanation:
165 divided by 8 is 19.5
Here's an explanation! :)
