Subtract 17−(−18).(1 point)
17-(-18) can be solved by following the rules of subtracting negative numbers.
To subtract a negative number, we can think of it as adding the opposite of that number.
Therefore, 17 - (-18) becomes 17 + 18.
17 + 18 = 35.
So, 17-(-18) equals 35.
Answer: 35
To subtract 17 from -18, we can perform the following steps:
Step 1: Change the subtraction to addition by changing the sign of the second number:
-18 + 17
Step 2: Add the two numbers together:
-1
Therefore, 17 - (-18) equals -1.