Question

4mn+5bc-7mn+13bc-6bc

Answer 1

4mn+5bc-7mn+13bc-6bc= 12bc-3mn

Answer 2

4mn+5bc-7mn+13bc-6bc=12bc-3mn

Answer 3

To simplify the given expression, combine like terms (terms with the same variables raised to the same powers).

The expression is: 4mn + 5bc - 7mn + 13bc - 6bc

Step 1: Combine the terms with 'mn': 4mn - 7mn = -3mn

Step 2: Combine the terms with 'bc': 5bc + 13bc - 6bc = 12bc

Now, the simplified expression is: -3mn + 12bc