Answer:
The first step in simplifying this expression is to evaluate the terms within the parenthesis - starting with the multiplication and following the rules for operations in math.
Answer:
x = 11
Step-by-step explanation:
x² = 121
You are solving for the variable, x. Note the equal sign, what you do to one side, you do to the other. Isolate the variable, x. Root both sides:
√(x²) = √(121)
x = √121 = √(11 * 11)
x = 11
x = 11 is your answer.
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570 is the answer. since 1000 has 3 zeroes on the end of it, you take the decimal point and move it 3 spots to the right.
