Addition is used in math to add numbers. On adding the numbers, the result obtained is called sum of the numbers. The sign used to add numbers is "+".
Subtraction is used to find the difference between numbers. The sign used to subtract numbers is "-".
When a negative number is added to a positive number, the operation applicable in this case will be subtraction. The result will carry the sign of larger number.
Solutions to the given problems will be:
12 and -33 respectively.
Solution:
(1.)
[tex]-25 + 37 =12[/tex]
Since a negative number is added to a positive number, the ultimate operation will be subtraction but the positive digit is larger than the negative one. Therefore the result will be positive.
(2.)
[tex]17 + 50 - 100 = -33[/tex]
Step by step solution:
[tex]\begin{aligned} 17 + 50 &= 67\\\\67 - 100 &= -33\end[/tex]
Subtraction of a larger negative number to a positive number will make the result negative.
Therefore, the correct answer is 12 and -33.
Learn more about addition and subtraction here:
https://brainly.com/question/4319655
