Question

Find all the zeros of the polynomial 2x^3-x^2-5x-2,if two of its zeros are -1 and -2

Answer 1

Answer:

Thus 2x2 + 4 = 0, 3x2 + 4x = 0, 5x2 = 0, 2x2 - 5x + 3 = 0 are quadratic equations of the above four types. ... If a quadratic polynomial has real zeros, it may have at most two zeros ...please mark me brainlest