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Formula
Do prime factorization
Answer
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$$28 \times 28$$
$2 ^ { 4 } \times 7 ^ { 2 }$
Organize using the law of exponent
$\color{#FF6800}{ 28 } \times 28$
$ $ Represents an integer as a product of decimal numbers $ $
$\color{#FF6800}{ 2 } ^ { \color{#FF6800}{ 2 } } \times \color{#FF6800}{ 7 } \times 28$
$2 ^ { 2 } \times 7 \times \color{#FF6800}{ 28 }$
$ $ Represents an integer as a product of decimal numbers $ $
$2 ^ { 2 } \times 7 \times \color{#FF6800}{ 2 } ^ { \color{#FF6800}{ 2 } } \times \color{#FF6800}{ 7 }$
$\color{#FF6800}{ 2 } ^ { \color{#FF6800}{ 2 } } \times \color{#FF6800}{ 2 } ^ { \color{#FF6800}{ 2 } } \times 7 \times 7$
$ $ Add the exponent as the base is the same $ $
$\color{#FF6800}{ 2 } ^ { \color{#FF6800}{ 2 } \color{#FF6800}{ + } \color{#FF6800}{ 2 } } \times 7 \times 7$
$2 ^ { \color{#FF6800}{ 2 } \color{#FF6800}{ + } \color{#FF6800}{ 2 } } \times 7 \times 7$
$ $ Add $ 2 $ and $ 2$
$2 ^ { \color{#FF6800}{ 4 } } \times 7 \times 7$
$2 ^ { 4 } \times \color{#FF6800}{ 7 } \times 7$
$ $ If the exponent is omitted, the exponent of that term is equal to 1 $ $
$2 ^ { 4 } \times \color{#FF6800}{ 7 } ^ { \color{#FF6800}{ 1 } } \times 7$
$2 ^ { 4 } \times 7 ^ { 1 } \times \color{#FF6800}{ 7 }$
$ $ If the exponent is omitted, the exponent of that term is equal to 1 $ $
$2 ^ { 4 } \times 7 ^ { 1 } \times \color{#FF6800}{ 7 } ^ { \color{#FF6800}{ 1 } }$
$2 ^ { 4 } \times \color{#FF6800}{ 7 } ^ { \color{#FF6800}{ 1 } } \times \color{#FF6800}{ 7 } ^ { \color{#FF6800}{ 1 } }$
$ $ Add the exponent as the base is the same $ $
$2 ^ { 4 } \times \color{#FF6800}{ 7 } ^ { \color{#FF6800}{ 1 } \color{#FF6800}{ + } \color{#FF6800}{ 1 } }$
$2 ^ { 4 } \times 7 ^ { \color{#FF6800}{ 1 } \color{#FF6800}{ + } \color{#FF6800}{ 1 } }$
$ $ Add $ 1 $ and $ 1$
$2 ^ { 4 } \times 7 ^ { \color{#FF6800}{ 2 } }$
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