The zeros of the polynomial 4x2 + 5√2x – 3 are
We have, f(x) = 4x2 + 5
x – 3
Now, put f(x) = 0
4x2 + 5
x – 3 = 0
4x2 + 
x -√2x – 3 = 0
2√2x(√2x + 3) -1(√2x + 3) = 0
(2√2x -1) (√2x + 3) = 0
Hence, option C is correct.
5
The zeros of the polynomial 4x2 + 5√2x – 3 are
We have, f(x) = 4x2 + 5 x – 3
Now, put f(x) = 0
4x2 + 5 x – 3 = 0
4x2 + x -√2x – 3 = 0
2√2x(√2x + 3) -1(√2x + 3) = 0
(2√2x -1) (√2x + 3) = 0
Hence, option C is correct.