Help meee please I need the answer
2х3+10х+2у2-х-у=2х3+9х+2у2-у=23in3+93+25in2-5=227+27+2*25-5=54+27+50-5=126
Substitute x=3 and y=5 into the X and y given2(333)+2(5(3)+(5*5))-(3+5)2(27)+2(15+25)-854+2(40)-854+80-8=126Hope it helps.
