NEED HELP ASAP BEST ANSWER GETS BRAINLIEST AND 25 POINTS
I need to know if I'm doing the question right and if not I need the simplest way to do the problem

NEED HELP ASAP BEST ANSWER GETS BRAINLIEST AND 25 POINTS I need to know if Im doing the question right and if not I need the simplest way to do the problem class=