If square root of 5=2.236 and square root of 10=3.162 then what is the value of square root of 10 minus square root of 5 diveded by square root of 2.
Find the zeros of the polynomial 2x^4 + 7x^3 - 19x^2 - 14x + 30. If two of its zeros are square root of 2 and. - square root of 2