Step-by-step Solution

Simplify $1+2$

Go!
1
2
3
4
5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

Final Answer

$3$

Step-by-step explanation

Problem to solve:

$1+2$
1

Add the values $1$ and $2$

$3$

Final Answer

$3$

Problem Analysis

$1+2$

Main topic:

Addition of numbers

Time to solve it:

~ 0.02 seconds