Question

Which expression shows that 11 + 7 = 5 + 13? 1) (5+6) + 7 = 5+ (6 + 7) 2) 6 + 6 + 6 = 18 3) 5 + 9 + 4 = 6 + 7 + 5 4) (11 + 4) + 3 = (5 + 7) + 6

Answer 1

The expression that shows that 11 + 7 is equal to 5 + 13 is (11 + 4) + 3 = (5 + 7) + 6.

Step-by-step explanation:

The expression that shows that 11 + 7 is equal to 5 + 13 is option 4: (11 + 4) + 3 = (5 + 7) + 6.

To verify this, we can simplify both sides of the equation:

11 + 4 + 3 = 5 + 7 + 6

18 = 18

Learn more about Expression equivalence