15y-6xy
Can you please help me with this question?
It's about factorising expressions, thank you.
if you mean 15y-6xy=0 the answer is simple:
15y-6xy=0
<=> y(15-6x)=0
<=> y=0 V 15-6x=0
<=> y=0 V 15=6x
<=> y=0 V 15/6=x
<=> y=0 V 5/2=x
If you need help message me on reddit: https://www.reddit.com/user/Cookie4D/
