Question

answer my question correctly
I wilk mark you as a brilliant
a. 1+1=
b. 2-1=
please urgent..​

Answer 1

Answer:

$a) \: 1 + 1 \: = 2$

$b) \: 2 - 1 \: = 1$

Hope it helps.

Answer 2

Answer:

Correct option is

A

a=4

D

b=1