Question

verify following using truth table a.(a+b) =a please make a proper truth table no direct answer I will mark it as brainliest​​

Answer 1

Answer:

a² +ba=a

a² +ba-a=0

a(a+b-1)=0

a=0 or a+b=1

b=1

Answer 2

Answer:

Hence verified a.(a+b) = a

Explanation:

a=0 b=0

0 ( 0+0)=0*0 = 0

a=0 b=1

0 ( 0+1)=0*1=0

a=1 b=0

1 ( 1+0)=1*1=1

a=1 b=1

1 (1+1)=1*1=1