# FINDING SQUARE ROOT OF POLYNOMIAL USING FACTORING WORKSHEET

Finding Square Root of Polynomial Using Factoring :

Here we are going to see some practice questions on finding square root of rational expressions.

## Finding Square Root of Polynomial Using Factoring - Questions

(1)  Find the square root of the following rational expressions.

(i) 400 xy12 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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