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Calculate the value
Answer
$\dfrac { 27 } { 2 }$
Calculate the value
$4 - \left ( \color{#FF6800}{ - } \color{#FF6800}{ 2 } \color{#FF6800}{ \div } \color{#FF6800}{ 4 } - 16 \left ( - \dfrac { 3 } { 4 } \right ) ^ { 2 } \right )$
$ $ Divide $ 2 $ by $ 4$
$4 - \left ( \color{#FF6800}{ - } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 1 } } { \color{#FF6800}{ 2 } } } - 16 \left ( - \dfrac { 3 } { 4 } \right ) ^ { 2 } \right )$
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \left ( \color{#FF6800}{ - } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 3 } } { \color{#FF6800}{ 4 } } } \right ) ^ { \color{#FF6800}{ 2 } } \right )$
$ $ Remove negative signs because negative numbers raised to even powers are positive $ $
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \left ( \dfrac { 3 } { 4 } \right ) ^ { 2 } \right )$
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \left ( \color{#FF6800}{ \dfrac { \color{#FF6800}{ 3 } } { \color{#FF6800}{ 4 } } } \right ) ^ { \color{#FF6800}{ 2 } } \right )$
$ $ When raising a fraction to the power, raise the numerator and denominator each to the power $ $
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \times \dfrac { \color{#FF6800}{ 3 } ^ { \color{#FF6800}{ 2 } } } { \color{#FF6800}{ 4 } ^ { \color{#FF6800}{ 2 } } } \right )$
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \times \dfrac { \color{#FF6800}{ 3 } ^ { \color{#FF6800}{ 2 } } } { 4 ^ { 2 } } \right )$
$ $ Calculate power $ $
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \times \dfrac { \color{#FF6800}{ 9 } } { 4 ^ { 2 } } \right )$
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \times \dfrac { 9 } { \color{#FF6800}{ 4 } ^ { \color{#FF6800}{ 2 } } } \right )$
$ $ Calculate power $ $
$4 - \left ( - \dfrac { 1 } { 2 } - 16 \times \dfrac { 9 } { \color{#FF6800}{ 16 } } \right )$
$4 - \left ( - \dfrac { 1 } { 2 } \color{#FF6800}{ - } \color{#FF6800}{ 16 } \color{#FF6800}{ \times } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 9 } } { \color{#FF6800}{ 16 } } } \right )$
$ $ Calculate the product of rational numbers $ $
$4 - \left ( - \dfrac { 1 } { 2 } \color{#FF6800}{ - } \color{#FF6800}{ 9 } \right )$
$4 - \left ( \color{#FF6800}{ - } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 1 } } { \color{#FF6800}{ 2 } } } \color{#FF6800}{ - } \color{#FF6800}{ 9 } \right )$
$ $ Get the subtract $ $
$4 - \left ( \color{#FF6800}{ - } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 19 } } { \color{#FF6800}{ 2 } } } \right )$
$4 \color{#FF6800}{ - } \left ( \color{#FF6800}{ - } \dfrac { 19 } { 2 } \right )$
$ $ Simplify Minus $ $
$4 + \dfrac { 19 } { 2 }$
$\color{#FF6800}{ 4 } \color{#FF6800}{ + } \color{#FF6800}{ \dfrac { \color{#FF6800}{ 19 } } { \color{#FF6800}{ 2 } } }$
$ $ Add two numbers $ 4 $ and $ \dfrac { 19 } { 2 }$
$\color{#FF6800}{ \dfrac { \color{#FF6800}{ 27 } } { \color{#FF6800}{ 2 } } }$
Solution search results
$s|ef\left(-1n$ $\left($ }\right)^{50}\ $\right)$ \ | | is\ equal\ to\ $S$
$s1S$
$S-1S$
$s2S$
$s50s$
7th-9th grade
Other
Search count: 625
It_ $-\left(c\times ,y2\right)$ \rightareond
$2$ Co,0,0)}\Frac{incw.sinc)}
$2$
Algebra
Search count: 151
Which of the following rational numbers are
equivalent?
$0Ptionsy$
A \frac{5}{6}, \frac{30}{36}
B $s\sqrt{rac\left(} -2\right)\left(3\right)\sqrt{1rac} \sqrt{4\right)16\right)4} $
C $s\sqrt{11aC\left(} -4\right)1-7b,\sqrt{1rac\left(16\sqrt{35\right)9} } $
D \frac{1}{2},\frac{3}{8}
7th-9th grade
Other
Search count: 5,909
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