Question

Add -78 to the difference of -56 and -89.​

Answer 1

Answer:

may be the answer is -223

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Answer 2

Answer is -45.

Given - Add -78 to the difference of -56 and -89

Find - Answer

Solution - Firstly finding difference and then adding to the result.

Difference = -56 - (-89)

Since two opposite signs are present, the addition sign will be added. Hence, changing the sign.

Difference = -56 + 89

Now, in presence of both postive and negative sign, we will perform subtraction.

Difference = 33

Now performing addition.

Add = -78 + 33

Again, both positive and negative signs are present. Hence, performing subtraction to find the result.

Add = -45

Hence, the result is -45.

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