Circle the common factors of 18xy and 32xyz. 6,6y,6xy,2z,2x, z,9,x

6xy

Step-by-step explanation:

you have to first look at the numbers 32 and 18. Their greatest common factor is 6. you then need to look at the xy and xyz following the 18 and 32. what do they both have in common? they both have x and y.

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225