3 years ago

If using the method of completing the square to solve the quadratic equation

Mathematics

1 answer:

horsena [70]3 years ago

4 0

X²-20x + 24 = 0

x²-20x = 24

x²-20x + 100 = 24 + 100

(x-10)² = 76

x = -2 √(19) + 10
x = 2 √(19) + 10

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