Question

Which expression is equivalent to 250h2 – 100h?

Answer 1

• Option B

Verification:

Let's verify all the options to see which is equivalent.

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Option-A:

• 50h(5h + 2) = 250h² - 100h
• => 250h² + 100h = 250h² - 100h
• => 250h² + 100h ≠ 250h² - 100h (False)

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Option-B:

• 50h(5h - 2) = 250h² - 100h
• => 250h² - 100h = 250h² - 100h (True)

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Option-C:

• 50(5h + 2) = 250h² - 100h
• => 250h + 100 = 250h² - 100h
• => 250h + 100 ≠ 250h² - 100h (False)

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Option-D:

• 50(5h - 2) = 250h² - 100h
• => 250h - 100 = 250h² - 100h
• => 250h - 100 ≠ 250h² - 100h (False)

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Hence, Option B is correct.