What is the equivalent expression of -15.93-10.05
Mathematics · Middle School · Tue Nov 03 2020
Answered on
Since we have two negative numbers substracting, we can just add them both and in the end we will put a - in front of the result to have our correct answer.
So: -15.93-10.05 = -(15.93+10.05)
Lets add the decimals first.
0.93+.0.5=0.98
Lets add the full numbers now.
15+10=25
The result will be equal to the sum of these two sums that we got.
25+0.98=25.98
Since we had two negative numbers substracting, this result will be this number but with a - in front of it.
So: -15.93-10.05 = -(15.93+10.05) = -25.89