Showing posts with label square root. Show all posts
Showing posts with label square root. Show all posts

Wednesday, September 11, 2013

square roots

Express the square root of



(2c2 + cd – 3d2) (3c2 - cd – 2d2) (6c2 + 13cd + 6d2)

as the product of three simple factors


Thursday, August 29, 2013

square root

Find the square root of 3x - 1 + 2(2x2 – 3x - 2)


Square root

Find the square root of 12a + 2b - 4(6ab)         (Hall)

square root

Find the square root of 2m + 2(m2 – 9n2 )      (Hall)



square root

Find the square root of 9m + 8n + 12√(2mn)



Square root

find the square root of175 - 147


square root

Find the square root of  32 - 24   (Hall)



square root

Find the square root of 4 +23   (Hall)


square root

Find the square root of 10 + 2√24            (Hall)


square root

Find the square root of 38 - 12√10      (Hall)



Tuesday, August 27, 2013

square root

If 9x4 – 12x3y + px2y2 + 4xy3 + y4  is a perfect square then find the value of P

square root

If x4 – gx3 + kx2 - px + 1 is a perfect square for all values of x, 

then g = p and g2/4 + 2 = k



square root

Find l and m so that

9x4 – 6x3 + 13x2 + lx + m may be a perfect square?




square root

For what value of A will

25x4 – 30ax3 + 4a2x2 – 24a3x + A , be a perfect square?



square root

Find the square root of the following expression



4 + 12x  - 7x2 – 12x3 + 34x4 - 24x5 + 9x6