Multiple choice

Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)

  1. 0.845

  2. 1.908

  3. 2.312

  4. 0.001

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Let x = 0.75. Numerator = x³ - 0.001 = 0.75³ - 0.001 = 0.421875 - 0.001 = 0.420875. Denominator = x² - 0.075 + 0.01 = 0.75² - 0.075 + 0.01 = 0.5625 - 0.075 + 0.01 = 0.4975. Result = 0.420875/0.4975 ≈ 0.846. Option A (0.845) is closest.