4 x square 5 under root 2 x minus 3 July 8, 2019 16 32 64 128 Factorise 4 x square 5 under root 2 x minus 3 4 x square 5 root 2 x minus 3 find the zeros 4 x square 5 root 2 x minus 3 is equal to zero Zeros of polynomial 4 x square 5 root 2 x minus 3 4 root 2 4 squareroot 3 (4sqrt(5)) ^ 2