If 1/3 1/4 and 1/9 of a number were added together the sum would be 25. what is the number

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

dont know

step-by-step explanation:

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction