Question

49x2yz2
7y2z3
=?

plz tell me ryt answer​

Answer 1

32=7 , 3×2=6+1=7

54=23 ,5×4=20+3=23

76=47 ,7×6=42+5=47

98=79 ,9×8=72+7=79

109=? ,10×9=90+8=98