wht r square roots how to slove it
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A square root of x is a number r whose square is x: r2 = x r is a square ... Example: Solve w2 = a. Answer: ... So if there are really two square roots, why do people say √25 = 5 ? Because ...
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The square root of any number is equal to a number, which when squared gives the original number. Learn More: Square Root Numbers.
Key Strategy in Solving Quadratic Equations using the Square Root Method. The general approach is to collect all x2 terms on one side of the equation while keeping the constants to the opposite side. After doing so, the next obvious step is to take the square roots of both sides to solve for the value of x.
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