What is the value of (5r +1/5)squared when r=0?
Let's start by looking at the component parts of the number sentence. Five is being multiplied by zero. The product of that answer then has one fifth added to it. Everything in the parentheses is then raised to the second power.
This problem involves understanding the order of operations. In this case, the parentheses come first; therefore, everything in parentheses must be worked....
(The entire section contains 206 words.)
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