Question

1.Find the sum of: 72−104+5and -32+ 4-10.
2.What should be added to 32+32+3to get 3+3?
3.Subtract the sum of 12ab –10bc –18ac and 9ab +12bc + 14ac from the sum of ab + 2bc and 3bc –ac

Answer 1

Answer:

1.-27 and -38 answer of 1St question