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 rational expression
`(121("a" + "b")^8 (x + y)^8 ("b" - "c")^8)/(81("b" - "c")^4 ("a" - "b")^12 ("b" - "c")^4)`
Find the square root of the following
9x2 – 24xy + 30xz – 40yz + 25z2 + 16y2
Find the square root of the following
`1 + 1/(x^6) + 2/(x^3)`
Find the square root of the following
`(2x^2 + 17/6 x + 1) (3/2 x^2 + 4x + 2) (4/3 x^2 + 11/3 x + 2)`
Find the values of a and b if the following polynomial is a perfect square
4x4 – 12x3 + 37x2 + bx + a
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
Find the square root of 289x4 – 612x3 + 970x2 – 684x + 361
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
