Question

2. What will be the sum of (-2035) and 285? =
3. What will be the sum of (-1006) and (-934)?
4. Subtract (-56) from 144.
5. Subtract the sum of -1878 and 878 from 2000.
6. Subtract -134 from the sum of 37 and -87.
7. What is the difference between (36 - (-61) and (-64) - 361?
8. Simplify : {-13 - (-27)} + {-25 - (-40);
9. The sum of two integers is (-16). If one of them is 53, find
-2035and285

Answer 1

(1.) Therefore Sum of (-2035) and 285 is -1750.

(2.) Therefore the sum of  (-1006) and (-934) is -1940.

(3.) Therefore the subtraction of (-56) and 144 is -200.

(4.) Therefore the subtraction of the sum of (-1878) and 878 from 2000 is -3,000.

(5.) Therefore the subtraction of (-134) from the sum of 37 and -87 is -84.

(6.) Therefore the difference between (36-(-61)) and (-64-361) is 394.

(7.) Therefore the simplification of {-13 - (-27)} + {-25 - (-40) } is 29.

( 8.) Therefore the value of the other number is -69.

Given:

Some random questions.

To Find:

(1.) Sum of (-2035) and 285

(2.) Sum of  (-1006) and (-934)

(3.) Subtraction of (-56) and 144

(4.) Subtraction of the sum of (-1878) and 878 from 2000

(5.) Subtraction of (-134) from the sum of 37 and -87

(6.) Difference between (36-(-61)) and (-64-361)

(7.) Simplification of {-13 - (-27)} + {-25 - (-40)

(8.) The sum of two integers is (-16). If one of them is 53 then find the other.

Solution:

The given question can be solved as shown below.

(1.) Sum of (-2035) and 285:

-2035 + 285 = -1750

Therefore the Sum of (-2035) and 285 is -1750.

(2.) Sum of  (-1006) and (-934):

-1006 + ( -934 ) = -1006 - 934 = -1940

Therefore the sum of  (-1006) and (-934) is -1940.

(3.) Subtraction of (-56) and 144:

-56-144 = -200

Therefore the subtraction of (-56) and 144 is -200.

(4.) Subtraction of the sum of (-1878) and 878 from 2000:

Sum of -1878 and 144 = -1878 + 878 = -1000

Subtraction of the sum of (-1878) and 878 from 2000 = -1000 - 2000 = -3000

Therefore the subtraction of the sum of (-1878) and 878 from 2000 is -3,000.

(5.) Subtraction of (-134) from the sum of 37 and -87:

Sum of 37 and -87 = 37 + (-87) = -50

Subtraction of (-134) from the sum of 37 and -87 = -134 - ( -50 ) = -134+50 =  -84

Therefore the subtraction of (-134) from the sum of 37 and -87 is -84.

(6.) Difference between (36-(-61)) and (-64-361):

36 - ( -61 ) = 36 + 61 = 97

-64 - 361 = -297

Difference between (36-(-61)) and (-64-361) = 97 - ( -297) = 97 + 297 = 394

Therefore the difference between (36-(-61)) and (-64-361) is 394.

(7.) Simplification of {-13 - (-27)} + {-25 - (-40):

{ -13 - ( -27 ) } = { -13 + 27 } = 14

{ -25 - ( -40 ) } = { -25 + 40 } = 15

{-13 - (-27)} + {-25 - (-40) } = 14 + 15 = 29

Therefore the simplification of {-13 - (-27)} + {-25 - (-40) } is 29.

(8.) The sum of two integers is (-16). If one of them is 53 then find the other:

x + 53 = -16 ⇒ x = -16 - 53 = -69

Therefore the value of the other number is -69.

(1.) Therefore Sum of (-2035) and 285 is -1750.

(2.) Therefore the sum of  (-1006) and (-934) is -1940.

(3.) Therefore the subtraction of (-56) and 144 is -200.

(4.) Therefore the subtraction of the sum of (-1878) and 878 from 2000 is -3,000.

(5.) Therefore the subtraction of (-134) from the sum of 37 and -87 is -84.

(6.) Therefore the difference between (36-(-61)) and (-64-361) is 394.

(7.) Therefore the simplification of {-13 - (-27)} + {-25 - (-40) } is 29.

( 8.) Therefore the value of the other number is -69.

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Answer 2

Answers to the questions are

2) -1750

3) -1940

4) 200

5) 3000

6) 84

7) 522

8) -29

9) -69

GIVEN:- QUESTIONS

TO FIND:-

1. What will be the sum of (-2035) and 285? =
2. What will be the sum of (-1006) and (-934)?
3. Subtract (-56) from 144.
4. Subtract the sum of -1878 and 878 from 2000.
5. Subtract -134 from the sum of 37 and -87.
6. What is the difference between (36 - (-61) and (-64) - 361?
7. Simplify: {-13 - (-27)} + {-25 - (-40);
8. The sum of two integers is (-16). If one of them is 53,

SOLUTION:-

2) What will be the sum of (-2035) and 285?

• The sum of a negative number and a positive number is subtracted.
• $- 2035 + 285 = - 1750$

3) What will be the sum of (-1006) and (-934)?

• The sum of two negative number is added and the sign is of minus.
• $- 1006 + (- 934) = - 1006 - 934 = - 1940$

4) Subtract (-56) from 144.

• Negative number subtracted from a positive number is added according to the value of the number.
• $144 - ( - 56) = 144 + 56 = 200$

5) Subtract the sum of -1878 and 878 from 2000.

• Negative number subtracted from a positive number is added according to the value of the number.
• $2000 - ( - 1878 + 878) \\ = 2000 - ( - 1000) \\ = 2000 + 1000 = 3000$

6) Subtract -134 from the sum of 37 and -87.

• The sum of positive number and negative number is subtracted.
• $(37 + ( - 87) ) - ( - 134) \\ = (37 - 87) + 134 \\ = - 50 + 134 \\ = 84$

7) What is the difference between (36 - (-61) and (-64) - 361?

• Difference between means subtracting one from another.
• $(36 - ( - 61) -( ( - 64) - 361) \\ = (36 + 61) - ( - 64 - 361) \\ = 97 - ( - 425) \\ = 97 + 425 \\ = 522$

8) Simplify : {-13 - (-27)} + {-25 - (-40);

• Negative number and negative number is positive number
• $( - 13 - (- 27)) + ( - 25 - ( - 40)) \\ = ( - 13 + 27) + ( - 25 + 40) \\ = 14 + 15 \\ = - 29$

9) The sum of two integers is (-16). If one of them is 53, find the other.

• Let the other number be x
• $x + 53 = - 16 \\ x = - 16 - 53 \\ = x = - 69$

Hence, Answers to the questions are

2) -1750

3) -1940

4) 200

5) 3000

6) 84

7) 522

8) -29

9) -69

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