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
`(7x^2 + 2sqrt(14)x + 2)/(x^2 - 1/2 x + 1/16)`
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
`(2x^2 + 17/6 x + 1) (3/2 x^2 + 4x + 2) (4/3 x^2 + 11/3 x + 2)`
Find the square root of the following polynomials by division method
37x2 – 28x3 + 4x4 + 42x + 9
Find the square root of the following polynomials by division method
121x4 – 198x3 – 183x2 + 216x + 144
Find the values of a and b if the following polynomial is a perfect square
ax4 + bx3 + 361x2 + 220x + 100
Find the values of m and n if the following polynomial is a perfect square
`1/(x^4) - 6/(x^3) + 13/(x^2) + "m"/x + "n"`
The square root of `(256x^8y^4z^10)/(25x^6y^6z^6)` is equal to
