Answer:
The correct option is 4.
Step-by-step explanation:
The given expression is
Simplify the given expression.
Therefore correct option is 4.
Explain how to estimate the sum of the distances ran in the three months to the nearest kilometer.
2 answers:
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The detailed explanation of the question is provided in the attached image.
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The equation which is results from taking the square root of both sides of the provided equation is,
A square root of a number is the value which is when multiplicand by itself gives the same value as the number posses.
Let a number is <em>a. </em>Then this number in the form of square root can be written as,
The given algebraic equation in the problem is,
Take the square root, in both sides,
Cancel out the square root with the square of the number as,
Hence, the equation which is results from taking the square root of both sides of the provided equation is,
Learn more about the square root of number here;