Question

Verify a-(-b) =a + b for the following values of ‘a’ and ‘b’
a. a=34 b=73

Answer 1

a-(-b)
= a + b [since - & - = +]
Now by putting the given values,
a=34 b=73 ;

34-(-73)
= 34 + 73
= 107

Hope it helped !

Answer 2

Answer:

Step-by-step explanation:

Concept:

The concept of basic mathematics will be used to solve this question.

Given :

The value of $a$ is $34$ and value of $b$ is $73$ .The equation which we need to solve is $a-(-b) =a + b$ .

To Find:

We have to verify the above equation as the values are given.To varify the values we need to get the values of both sides.

Solution:

The value of $a$ is $34$ and the value of $b$ is $73$ .

Substitute the values in L.H.S

$a-(-b)=34-(-73)$

We can write the equation is $34-(-73)=34+73=107$

Now Put the values in R.H.S.

$a + b=34+73=107$

Both the answers are same.

Therefore we can write $a-(-b) =a + b$ .

The equation is proved as both the values are same.

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