if x=2 and y=-1 then the value of 2x+y
Answers
Answered by
1
Answer:
5
Step-by-step explanation:
Given x=2 and y=-1
So, 2x + y = 2 × 2 + 1 = 4 + 1 = 5
Answered by
1
- As per the data given in the question, we have to find the value of the expression.
Given data:-
To find:- The value of the expression.
Solution:-
- We know that addition means adding two or more than two numbers together.
- The addition is denoted by (
).
- properties of addition are as follows,
- Identity Property of Zero.
- Inverse Property.
- Commutative Property.
- Associative Property.
Therefore putting the value of and
we get,
Hence we will get the value
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