Question

please name the all properties friends

plss give answer fast it's urgent ​

Answer 1

Answer:

1 commutative property

2 additive identity

3 additive inverse

4 distributive property

Answer 2

Properties of Addition

Step-by-step explanation:

a) $\frac{1}{2}+\frac{2}{3} =\frac{2}{3} +\frac{1}{2}$

• This can be written as a + b = b + a
• This property is called commutative property.

b) $\frac{4}{9} + 0=0+ \frac{4}{9}=\frac{4}{9}$

• This can be written as a + 0 = 0 + a = a
• This property is called additive identity.

c) $\frac{5}{6} +(-\frac{5}{6}) =0$

• This can be written as a + (-a) =0
• This property is called additive inverse.

d)$(\frac{2}{5} +\frac{7}{3} ) +\frac{1}{2} =\frac{2}{5} +(\frac{7}{3} +\frac{1}{2} )$

• This can be written as (a + b) + c = a + (b + c)
• This property is called associative property.