Question

23.Find the zeroes of the polynomial 5x+2x^2+3​

Answer 1

Answer:

Step-by-step explanation:

2x^2 + 5x + 3 = 0

Or, 2x^2 + 2x + 3x + 3 =0

2x(x + 1) + 3(x+1) = 0

So, (x+1)(2x+3) = 0

Which means either x+1 = 0

Or 2x+3 = 0

So zeros r ( -1) or (-3/2)