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Formula
Expand the expression
Answer
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$\left( r-2s \right) ^{ 20 }$
$r ^ { 20 } - 40 r ^ { 19 } s + 760 r ^ { 18 } s ^ { 2 } - 9120 r ^ { 17 } s ^ { 3 } + 77520 r ^ { 16 } s ^ { 4 } - 496128 r ^ { 15 } s ^ { 5 } + 2480640 r ^ { 14 } s ^ { 6 } - 9922560 r ^ { 13 } s ^ { 7 } + 32248320 r ^ { 12 } s ^ { 8 } - 85995520 r ^ { 11 } s ^ { 9 } + 189190144 r ^ { 10 } s ^ { 10 } - 343982080 r ^ { 9 } s ^ { 11 } + 515973120 r ^ { 8 } s ^ { 12 } - 635043840 r ^ { 7 } s ^ { 13 } + 635043840 r ^ { 6 } s ^ { 14 } - 508035072 r ^ { 5 } s ^ { 15 } + 317521920 r ^ { 4 } s ^ { 16 } - 149422080 r ^ { 3 } s ^ { 17 } + 49807360 r ^ { 2 } s ^ { 18 } - 10485760 r s ^ { 19 } + 1048576 s ^ { 20 }$
Organize polynomials
$\left ( \color{#FF6800}{ r } \color{#FF6800}{ - } \color{#FF6800}{ 2 } \color{#FF6800}{ s } \right ) ^ { \color{#FF6800}{ 20 } }$
$ $ Expand an equation $ $
$\color{#FF6800}{ r } ^ { \color{#FF6800}{ 20 } } \color{#FF6800}{ - } \color{#FF6800}{ 40 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 19 } } \color{#FF6800}{ s } \color{#FF6800}{ + } \color{#FF6800}{ 760 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 18 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ - } \color{#FF6800}{ 9120 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 17 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 3 } } \color{#FF6800}{ + } \color{#FF6800}{ 77520 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 16 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 4 } } \color{#FF6800}{ - } \color{#FF6800}{ 496128 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 15 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 5 } } \color{#FF6800}{ + } \color{#FF6800}{ 2480640 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 14 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 6 } } \color{#FF6800}{ - } \color{#FF6800}{ 9922560 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 13 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 7 } } \color{#FF6800}{ + } \color{#FF6800}{ 32248320 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 12 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 8 } } \color{#FF6800}{ - } \color{#FF6800}{ 85995520 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 11 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 9 } } \color{#FF6800}{ + } \color{#FF6800}{ 189190144 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 10 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 10 } } \color{#FF6800}{ - } \color{#FF6800}{ 343982080 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 9 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 11 } } \color{#FF6800}{ + } \color{#FF6800}{ 515973120 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 8 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 12 } } \color{#FF6800}{ - } \color{#FF6800}{ 635043840 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 7 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 13 } } \color{#FF6800}{ + } \color{#FF6800}{ 635043840 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 6 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 14 } } \color{#FF6800}{ - } \color{#FF6800}{ 508035072 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 5 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 15 } } \color{#FF6800}{ + } \color{#FF6800}{ 317521920 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 4 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 16 } } \color{#FF6800}{ - } \color{#FF6800}{ 149422080 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 3 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 17 } } \color{#FF6800}{ + } \color{#FF6800}{ 49807360 } \color{#FF6800}{ r } ^ { \color{#FF6800}{ 2 } } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 18 } } \color{#FF6800}{ - } \color{#FF6800}{ 10485760 } \color{#FF6800}{ r } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 19 } } \color{#FF6800}{ + } \color{#FF6800}{ 1048576 } \color{#FF6800}{ s } ^ { \color{#FF6800}{ 20 } }$
Solution search results
search-thumbnail-If the sum of two consecutive 
numbers is $45$ and one number is $X$ 
.This statement in the form of 
equation $1s:$ 
$\left(1$ Point) $\right)$ 
$○5x+1$ $1eft\left(x+1$ $r1gnt\right)=45s$ 
$○sx+1ef\left(x+2$ $r1gnt\right)=145s$ 
$sx+1x=45s$
7th-9th grade
Algebra
search-thumbnail-$s|ef\left(-1n$ $\left($ }\right)^{50}\ $\right)$ \ | | is\ equal\ to\ $S$ 
$s1S$ 
$S-1S$ 
$s2S$ 
$s50s$
7th-9th grade
Other
search-thumbnail-Given the set of ordered pairs $\left(\left(-7.0\right),\left(-6,5\right),\left(-5,-3\right),\left(-1,2\right)$ $\left(1,6\right),\left(2,-2\right)$ $\left(5,3\right)\left(7,-8\right)\right)$ 
Find f(7)fAleft(7\right) 
O a 
O b -8 
6. 
$5$
7th-9th grade
Algebra
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