Question

46+3=48+(6+3)= 46+30=(40+30)+6=

Answer 1

46+3=48+(6+3)=57

46+30=(40+30)+6=76

Answer 2

It looks like there might be a mistake in your calculations. Let's break it down step by step:

1. 46 + 3 = 49 (The sum of 46 and 3 is 49).

2. 48 + (6 + 3) = 48 + 9 = 57 (First, add the numbers inside the parentheses, which is 6 + 3, and then add the result to 48).

3. 46 + 30 = 76 (The sum of 46 and 30 is 76).

4. (40 + 30) + 6 = 70 + 6 = 76 (First, add the numbers inside the parentheses, which is 40 + 30, and then add the result to 6).

So, the correct result is 76 for all the expressions.