(2.0001)3×(1.999)-2÷(3.999)-4=?
? = 23×2-2÷4-4 = 8×1/4×256 = 512
Directions (next five questions): What approximate value should come in the following questions at the question places (?). You are not required to calculate the exact value.
999.0001+899.999-349.88 = ?
50.001%of 99.99÷49.999 = ?
55.003×54.998+5.001 = ?
(13.001)3