Question

The number of roots of the equation (x+4)(x+2)(x-5)=(x-2)(x-3)(x+6) are

Answer 1

x=38

Answer 2

Quadratic (he said without working it out).

Answer 3

sorry.

Answer 4

there will be 2 roots. If you multiply everything out on both sides, you with end up with cubic polynomials. But the x^3 term will cancel out on both sides, leaving a quadratic (like estudier said :))

Answer 5

wow its discriminant is greater than 0?

Answer 6

can you open the brackets for me?