Question

2 12) Find the value of 2a + b +1 when a=0, b= -1​

Answer 1

Answer:

Given,a=0,b=-1

=>2a+b+1=2(0)+(-1)+1=0-1+1=0

Answer 2

1) 2a + b + 1

Given, a = 0 and b = -1

Now,

2a + b + 1

= 2 × 0 + (-1) + 1

= 0 - 1 + 1

= 0