The other answer is 12x2 – 8xy + 12x + y2 – 2<span>y</span><span />
'Commutative' means you can work it in the other direction without changing it.
But 1/2 is not the same number as 2/1 . So I guess division is NOT commutative.
Answer:
Step-by-step explanation:
Substitute the value of the variable into the expression and simplify.
Exact Form: a
=
6,
2
3
Decimal Form:
a
=
6
,
0.
¯
6
1-.63=.37. so $0.63+$0.37=$1.00
