Question

The zeroes of the polynomial 2x2+5x-12 are

(a) -2 and 3/2

(b) 2 and -3

(c) -4 and -3/2

(d) -4 and 3/2​

Answer 1

Answer:

The zeros of the polynomial is -4and 3/2

Answer 2

Answer:

option (d) -4 and 3/2

Step-by-step explanation:

2x²+5x-12= 2x²+8x-3x-12

=2x(x+4)-3(X+4)

=(2x-3)(X+4)

X=-4,3/2