Final answer:
To evaluate the expression (0.2)³ + 1.28, multiply 0.2 by itself three times to get 0.008. Then, add 0.008 to 1.28 to get 1.288.
Step-by-step explanation:
To evaluate the expression (0.2)³ + 1.28, let's start by calculating the value of (0.2)³. To do this, we multiply 0.2 by itself three times. 0.2 × 0.2 × 0.2 = 0.008. Now, adding 0.008 to 1.28, we get the final answer: 1.288.
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