Question

How do you factor the expression `21x^2+29x-10`?

Answer 1

`(3x+5) & (7x-2)`

Explanation:

`21x^2 +29x-10`

`21x^2+35x-6x-10`

`7x(3x+5) -2(3x+5)`

`(3x+5) (7x-2)`

`:.` Factors of above equation are `3x+5` and `7x-2`.