[" "च Please do. "],[" 3."5x+9=5+3x]

Solve 5x+9=5+3x

2x+3=5x-9

Factorise : x^3-3x^2-9x-5 .

(( sin 7x + sin 5x)+(sin 9x + sin 3x))/((cos 7x + cos 5x)+(cos 9x+ cos 3x)) =tan 6x

Find the derivative of f(x) = 2 x^(3) + 3x^(2) + 5x + 9 at x = 2

Find the derivative of f(x) = 2 x^(3) + 3x^(2) + 5x + 9 at x = 2

The degree of the polynomial 7x^5 + 5x^9 + 3x^2 + 4x + 1 is

Find the least no. of imaginary roots of 2x^9+3x^5-5x^4-9x^2+2

If (2x-5)^3+(x+2)^3+(3x-9)^3= (2x- 5)(3x -9)(3x+ 6 ) , then what is the value of x?/ यदि (2x-5)^3+(x+2)^3+(3x-9)^3= (2x- 5)(3x -9)(3x+ 6 ) है, तो x का मान ज्ञात करें |

The factors of x^3 - 3x^2 - 9x - 5 are :