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3 years ago

X²-10x+25=0 quadratic equation by factoring

Mathematics

1 answer:

lisov135 [29]3 years ago

4 0

Answer:

x = 5

Step-by-step explanation:

${x}^{2} - 10x + 25 = 0 \\ {x}^{2} - 5x - 5x + 25 = 0 \\ x(x - 5) - 5(x - 5) = 0 \\ (x - 5)(x - 5) = 0 \\ ( x- 5) = 0 \: or \: (x - 5) = 0 \\ x = 5 \: or \: x = 5 \\ x = 5$

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X²-10x+25=0 quadratic equation by factoring​

X²-10x+25=0 quadratic equation by factoring