If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(2x-1)(2x-5)(2x+5)=0
We multiply parentheses ..
(+4x^2-10x-2x+5)(2x+5)=0
| -13x-29=-146 | | 7x-4(x+2)-4=9 | | x(31-x)x=3 | | 32=5+d | | m+7.4=32.5 | | 8x6=20(2x-1) | | q/6+37=46 | | 2(v-8)+5=3+3(v-2) | | 5x+2=3(2x-7) | | 88=2(p+16) | | 7x’2=0 | | 2/3x+1=-x-4 | | 4x–8x=68 | | 7.5x=140 | | 97=9+8k | | (6x-1)2=1 | | 9w´2-76=0 | | x/16=7/x | | 10/3=5a | | 20=10(7+x) | | a/9+5=10 | | 11+5(x-1)=-17 | | b/4=8. | | -2(5x-15x+6)=-8-4+20x | | x=3x+58 | | 9w^2-76=0 | | d÷8=-23 | | 8+2x=28. | | 6x+4=6x–7 | | -56=-10x+74 | | 〖x〗^(4)〖-18x〗^(2)+32=0 | | 2x-4(5x)=14 |