Question

find zeroes in 3x^3-x^2-10x
please tell urgent​

Answer 1

Answer:

Equating the expression with 0,

3x

2

−10x+3=0

On factorising it further,

3x

2

−9x−x+3=0

3x(x−3)−1(x−3)=0

(3x−1)(x−3)=0

∴x=

3

1

or x=3

∴ The zeroes of 3x

2

−10x+3 are

3

1

and 3.