Match the following items.1.(-14) + 81 = 81 + (-14)multiplicative inverse2. • = 1additive identity3.101 + (29 + 417) = (101 + 29) + 417associative property of addition4.(24 + 15) = • 24 + • 15commutative property of addition5.-72 + 0 = -72distributive property

Match the following items114 81 81 14multiplicative inverse2 1additive identity3101 29 417 101 29 417associative property of addition424 15 24 15commutative pro class=

Respuesta :

Given:

[tex]\begin{gathered} (1)\rightarrow(-14)+81=81+(-14) \\ \\ (2)\rightarrow\frac{13}{17}\cdot\frac{17}{13} \\ \\ (3)\rightarrow101+(29+417)=(101+29)+417 \\ \\ (4)\rightarrow\frac{1}{3}(24+15)=\frac{1}{3}\cdot24+\frac{1}{3}\cdot15 \\ \\ (5)\rightarrow-72+0=-72 \end{gathered}[/tex]

Find-:

Match the item

Explanation-:

(1)

The commutative property of addition is:

So the commutative property of addition is:

[tex](-14)+81=81+(-14)[/tex]

(2)

The multiplicative inverse is:

So value is:

[tex]\frac{13}{17}\cdot\frac{17}{13}=1[/tex]

(3)

Associative property of addition

So the value is:

[tex]101+(29+417)=(101+29)+417[/tex]

(4)

Additive identity.

The property of additive identity is:

[tex]A+0=A[/tex]

So the value is:

[tex]-72+0=-72[/tex]

(5)

The distribution property is:

[tex]a(b+c)=ab+ac[/tex][tex]\frac{1}{3}(24+15)=\frac{1}{3}.24+\frac{1}{2}\cdot15[/tex]

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