Expand the expression

Answer

Organize using the law of exponent

Answer

$a ^ { 2 }$

Organize polynomials

$\color{#FF6800}{ a } \color{#FF6800}{ a }$

$ $ Arrange the variable part of the mononomial expression $ $

$\color{#FF6800}{ a } ^ { \color{#FF6800}{ 2 } }$

$a ^ { 2 }$

Organize using the law of exponent

$\color{#FF6800}{ a } a$

$ $ If the exponent is omitted, the exponent of that term is equal to 1 $ $

$\color{#FF6800}{ a } ^ { \color{#FF6800}{ 1 } } a$

$a ^ { 1 } \color{#FF6800}{ a }$

$ $ If the exponent is omitted, the exponent of that term is equal to 1 $ $

$a ^ { 1 } \color{#FF6800}{ a } ^ { \color{#FF6800}{ 1 } }$

$\color{#FF6800}{ a } ^ { \color{#FF6800}{ 1 } } \color{#FF6800}{ a } ^ { \color{#FF6800}{ 1 } }$

$ $ Add the exponent as the base is the same $ $

$\color{#FF6800}{ a } ^ { \color{#FF6800}{ 1 } \color{#FF6800}{ + } \color{#FF6800}{ 1 } }$

$a ^ { \color{#FF6800}{ 1 } \color{#FF6800}{ + } \color{#FF6800}{ 1 } }$

$ $ Add $ 1 $ and $ 1$

$a ^ { \color{#FF6800}{ 2 } }$

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