Your answer is A. −137.8
Hoped I helped!
For this case we must find the value of the following expression:
The law of the signs of multiplication states that:
We add similar terms, taking into account that equal signs are added and the same sign is placed, while different signs are subtracted and the sign of the major is placed.
Option A is correct.
Given the expression
we have to find the value of above expression.
Therefore, the above expression can be written as
Using BODMAS rule, first addition will takes place
Hence, option A is correct.
Hope this helps.
what is the value of –112.84 – 54.14 – (–29.18)?