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### High School Mathematics - 21.6 Properties of Square Roots Review

 Properties of Square roots: Öa * Öb = Ö(a*b). nÖam = (nÖa)m Ö(a/b) = Öa / Öb a*Öb = Ö (a2b) Ö a+Öb ¹ Ö(a+b) Öa - Öb ¹ Ö(a-b) Directions: Write all the properties of square roots on a sheet of paper. For each property write at leat 5 examples of your own. Answer the following question.
 Q 1: If x2=2401, the positive value of x = _____.4939 Q 2: If x2=1225, the positive value of x = _____.3545 Q 3: {..........-2, -1, 0, 1, 2, 3, ..........} is called the set of ______.Rational NumbersNatural NumbersIntegersWhole Numbers Q 4: The area of a square field is 2916 sq. m. Then its side is _____.34 cm54 cm Q 5: The least positive whole number with which 125 should be multiplied so that the product is a perfect square is ___.735 Q 6: {0, 1, 2, 3, .......} is called the set of _____.Whole NumbersNatural NumbersIntegersRational Numbers Question 7: This question is available to subscribers only! Question 8: This question is available to subscribers only!