Q2 of 227 Page 98

Find the square root of the following:

The equation can be written as



The above equation is in the form of (a + b)2 = a2 + b2 + 2ab


So it becomes



Square root



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Find the square root of the following:

(2x2 –5x + 2) (3x2–5x–2) (6x2 – x –1)