find the sum of 12 ab + 2 bc + 4 cd - 3 and -2ab + 3cd -2 and 5 ab - 7 bc + 12
Answers
Answered by
0
Answer:
Photosynthesis is the process by which green plants make food with the help of sunlight, carbon dioxide and water.
~~BeautyFool8617✨
Answered by
2
Answer:
Answer:mark me as brainistStep-by-step explanation:=> 10ab+5ab+2bc-7bc+4cd+3cd-3-2+12=> 15ab -5bc +7cd -17 (ans)
Similar questions