Question

evaluate a-4b+2 if a=2,b=1

Answer 1

Given Expression:

a-4b+2

Given values of a and b = a = 2 , b =1

Solution :

Put a = 2 and b =1 in the given polynomial.

a-4b+2

(2)-4(1)+2

2-4+2

4-4

0

Hence the required Value of that Expression is 0 .

#Be Brainly !!

Answer 2

hey

here is. answer

to evaluate

a-4b+2

given

a=2 and b=1

put the value of. a and b

2-4(1)+2

2-4+2

2-2

0 answer

hope it helps

thanks