(zero . seventy-five *(- thirty-three)/(one hundred - thirty-three x)^ zero . five)+(zero . twenty-five *(-33)/(forty-nine -33x)^ zero . five)= zero
(0.75 multiply by ( minus 33) divide by (100 minus 33x) to the power of 0.5) plus (0.25 multiply by ( minus 33) divide by (49 minus 33x) to the power of 0.5) equally 0
(zero . seventy minus five multiply by ( minus thirty minus three) divide by (one hundred minus thirty minus three x) to the power of zero . five) plus (zero . twenty minus five multiply by ( minus 33) divide by (forty minus nine minus 33x) to the power of zero . five) equally zero