What is −189.987−30.87?(1 point)
Responses
−159.117
negative 159.117
220.857
220.857
−220.857
negative 220.87
159.117
The correct response is −220.857
To find the subtraction of -189.987 and -30.87, you simply subtract the second number from the first number.
The calculation is as follows:
-189.987 - (-30.87) = -189.987 + 30.87 = -159.117
Therefore, the answer is -159.117 or negative 159.117.