Question

when a is -1 , b is 0 , find the value of 2a +3 b​

Answer 1

Step-by-step explanation:

Putting the given values

a= -1

b= 0

in equation.

2(-1)+3(0)

2*(-1)=(-2)

3*0=0

-2+0=(-2)

Answer 2

• As per the data given in the question, we have to find the value of the expression.

             Given data:- $a=-1$ and $b=0.$

             To find:- Value of given expression=?

             Solution:-

• Adding two or more numbers together is known as an addition.

• Addition as denoted by(+).

• Properties of addition are as follows

1. Identity property of zero.
2. Inverse property.
3. Commutative property.
4. Associative property.

        Therefore,

             $2(-1)+3(0)\\=-2.$

       Hence we will get the value is$-2.$