What expressions are equivalent to 12-(-4)-17
12 - ( - 4 ) - 17 = 12 + 4 - 17
To simplify the expression 12-(-4)-17, you can follow these steps:
Step 1: Simplify the double negative by changing the sign inside the parentheses.
12 - (-4) - 17 can be rewritten as 12 + 4 - 17.
Step 2: Perform the subtraction operation from left to right.
12 + 4 - 17 is now 16 - 17.
Step 3: Simplify the subtraction.
16 - 17 equals -1.
So, the simplified expression is -1.
To simplify the expression 12-(-4)-17, follow these steps:
Step 1: Simplify the first set of parentheses.
12 - (-4) - 17 = 12 + 4 - 17
Step 2: Simplify the addition and subtraction from left to right.
12 + 4 - 17 = 16 - 17
Step 3: Perform the subtraction.
16 - 17 = -1
Therefore, the expression 12-(-4)-17 is equivalent to -1.