Use the additive inverse to find 23.45−68.7.(1 point)
Responses
−44.75
negative 44.75
45.25
45.25
92.15
92.15
−45.25
−45.25
To find the additive inverse, we need to change the sign of the number. So, the additive inverse of 68.7 is -68.7.
Now, we can subtract 68.7 from 23.45 by adding the additive inverse:
23.45 + (-68.7)
This equals -45.25
Therefore, the answer is -45.25.