Advertisements
Advertisements
प्रश्न
Find the square root of the following
(4x2 – 9x + 2)(7x2 – 13x – 2)(28x2 – 3x – 1)
Advertisements
उत्तर
`sqrt((4x^2 - 9x + 2)(7x^2 - 13x - 2)(28x^2 - 3x - 1)`
= `sqrt((x - 2)(4x - 1)(x - 2)(7x + 1)(4x - 1)(7x + 1)`
= `sqrt((x - 2)^2 (4x - 1)^2 (7x + 1)^2`
= |(x – 2)(4x – 1)(7x + 1)|
APPEARS IN
संबंधित प्रश्न
Find the square root of the following rational expression
`(400x^4y^12z^16)/(100x^8y^4z^4)`
Find the square root of the following polynomials by division method
16x4 + 8x2 + 1
Find the values of m and n if the following polynomial is a perfect square
x4 – 8x3 + mx2 + nx + 16
Which of the following should be added to make x4 + 64 a perfect square
The values of a and b if 4x4 – 24x3 + 76x2 + ax + b is a perfect square are
If the roots of the equation q2x2 + p2x + r2 = 0 are the squares of the roots of the equation qx2 + px + r = 0, then q, p, r are in __________
Solve `sqrt(y + 1) + sqrt(2y - 5)` = 3
If α and β are the roots of the polynomial f(x) = x2 – 2x + 3, find the polynomial whose roots are α + 2, β + 2
If α and β are the roots of the polynomial f(x) = x2 – 2x + 3, find the polynomial whose roots are `(alpha - 1)/(alpha + 1), (beta - 1)/(beta + 1)`
If – 4 is a root of the equation x2 + px – 4 = 0 and if the equation x2 + px + q = 0 has equal roots, find the values of p and q.
