3 years ago

Solve x2 – 10x + 25 = 35 for x

Mathematics

1 answer:

ira [324]3 years ago

4 0

Answer:

x = 5 ± √35

Step-by-step explanation:

Rewrite the left side as a square, then take the square root. Finally, add 5.

(x -5)² = 35

x -5 = ±√35

x = 5 ±√35

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