Ifp=2m' +5n -6,Q=m²-6n? +8 and R=3n’ + 4mp +2. Find 2P+Q+3R.
Answers
Answered by
11
Answer:
4m^2+10n-12+m-6n+8+9+12m+6
4m^2+4n+13m+11
Step-by-step explanation:
Answered by
2
4m^2+4n+13m+11 is the right answer
Similar questions