Question

if p =-2,q=-1,r=3 then the value of 2p-q+r =?​

Answer 1

Answer:

8

Step-by-step explanation:

2p-q+r

=2×2-(-1)+3

=4+1+3

=5+3

=8

Answer 2

Answer:

=> The value of $2p-q+r$ is 0.

Step-by-step explanation:

Given that:-

$2p-q+r$

The value of $p =-2,q=-1,r=3$

To find:- The value of $2p-q+r$,

In order to do that, we have to plug the given values in the equation:

We have,

=> $2p-q+r$

=> $2(-2)-(-1)+3$

By further solving it we get

=> 0

Hence, the required solution is 0.