Question

पि
र य
(- 4)- (- 3)
-(-7- (-5)
-(-8)x(-2)
(- 6)=(- 10)
(- 2)+[(- 3)+(- 4)]
4. निम्न में से प्रत्येक रिक्त
(i) (- 3)+(- 4)-----
(-5)- (- 7)---
(iii) (-2)x(-8)----
(iv) (-10): (-6)-----
[- 2)+(- 3)]+(- 4)
(vi) [(-3)- (- 4)]- (-5)
(vii) [(-5)x(-2)]x (-3)---
(viii) [(- 20): (- 10)]: (-5)---
(ix) - 2x[(-3)+ (-5)]---
- 2 =[(- 3)+(- 5)]
-- (- 3)- [(- 4)- (- 5)]
(-5)x[(- 2)x(-3)]
-(- 20)= [(- 10)=(- 5)]
-(- 2)x (-3)]+ [(-2)x (-5)]
[(- 2)= (- 3)]+[(- 2)=(- 5)]​

Answer 1

Answer:

ans1 )-1

Step-by-step explanation:

(-4)-(-3)

-4+3

-1

Answer 2

Answer:

-1

2

-16

4

-9

-7

2

16

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