SQUARE ROOT OF ALGEBRAIC EXPRESSIONS WORKSHEET

Find the square root of the following rational expressions.

(i) 400 x⁴ y¹² z¹⁶ / 100 x⁸ y⁴ z⁴           Solution

(ii)  (7x² + 2 √(14)x + 2)/(x² - x/2 + 1/16)         Solution

(iii)  121 (a + b)⁸ (x + y)⁸ (b - c)⁸         Solution

(2)  Find the square root of the following :

(i) 4x² + 20x + 25         Solution

(ii) 9x² - 24xy + 30xz - 40yz + 25z² + 16y²         Solution

(iii)  1 + 1/x⁶ + 2/x³         Solution

(iv) (4x² - 9x + 2) (7x² - 13x - 2) (28x² - 3x - 1).         Solution

(v)  (2x² + (17x/6) + 1)((3/2)x² + 4x + 2)((4/3)x² + (11x/3) + 2)                    Solution

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