Question

36+(-52) -(-36) =
19+(-25)=
(-18)-(-18) =
29-0 =
21-(-11)=
​

Answer 1

1) 20

2)-6

3)0

4)29

6)32

plz mark brainliest

Answer 2

Answer:

$\huge{ \frak{ \fcolorbox{red}{brown}{ \color{yellow}{❍ Question}}}}$

$\sf{36 + (-52) - (-36) = ?}$

${ \sf{19 + (-25) = ?}}$

${ \sf{(-18) - (-18) = ?}}$

${ \sf{29 - 0 = ?}}$

${ \sf{21 - (-11)= ?}}$

$\huge{ \frak{ \fcolorbox{red}{yellow}{ \color{brown}{❍ Answer}}}}$

$\large{ \frak{ \underline{ \red{Formula \: required :-}}}}$

${ \sf{a + (+b) = a + b}}$

${ \sf{a+(-b) = a-b}}$

${ \sf{a-(+b) = a-b}}$

${ \sf{a-(-b) = a+b}}$

$\large{ \frak{ \underline{\color{maroon}{Soln :}}}}$

1.

$\sf = > 36 + ( - 52) - ( - 36) = 36 - 52 + 36$

$\sf = > 72 - 52 = 20$

$\red{✓✓✓}$

2.

${ \sf{ = > 19 + (-25) = 19 - 25}}$

$\sf = - 6$

$\pink{✓✓✓}$

3.

${ \sf{(-18) - (-18) = ( - 18) + 18}}$

${ \sf{ = 0}}$

$\purple{✓✓✓}$

4.

${ \sf{ = > 29 - 0 = 29}}$

$\blue{✓✓✓}$

5.

${ \sf{ = > 21 - (-11)= 21 + 11}}$

${ \sf{ = 32}}$

$\green{✓✓✓}$

Hope it helps...

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