3 years ago

Help please! I’m confused!

Mathematics

1 answer:

Ivan3 years ago

8 0

Answer:

1936

Step-by-step explanation:

x² + 87 = (x +1)²

x² + 1)² - x² =87

(x² + 2x +1) = 87

2x + 1 = 87 ⇒ x = 44

44² = 1936

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