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Problèmes Algèbre courants

simplifier (sqrt(1))/(36)	`simplify` √136
simplifier 120/1000	`simplify` 1201000
réunir (2x^2+5x-7)+(3-4x^2+6x)	`join` (2`x`²+5`x`−7)+(3−4`x`²+6`x`)
simplifier ((4pi))/9	`simplify` (4π)9
réunir 3n-(2+n)	`join` 3`n`−(2+`n`)
simplifier 160%	`simplify` 160%
solvefor x,8x=120	`solvefor` `x`,8`x`=120
simplifier sqrt(50)x	`simplify` √50`x`
solvefor x,(x-2)(x-6)>0	`solvefor` `x`,(`x`−2)(`x`−6)>0
solvefor x,\|2x+1\|<13	`solvefor` `x`,\|2`x`+1\|<13
solvefor x,((x-3))/3 =((x+4))/4	`solvefor` `x`,(`x`−3)3 =(`x`+4)4
solvefor x,x^2-x-2>0	`solvefor` `x`,`x`²−`x`−2>0
solvefor x,8x=80	`solvefor` `x`,8`x`=80
simplifier (0.25x^{1/4})^2(12x^3)	`simplify` (0.25`x`¹⁴)²(12`x`³)
3x-17=-2x+3	3`x`−17=−2`x`+3
simplifier (-9.5)^2(0.2+0.8)	`simplify` (−9.5)²(0.2+0.8)
simplifier-sqrt(81/49)	`simplify` −√8149
solvefor I,Q=((A-I))/S	`solvefor` `I`,`Q`=(`A`−`I`)`S`
réunir 2s+(-4s)	`join` 2`s`+(−4`s`)
simplifier-70-(-72)	`simplify` −70−(−72)
solvefor x,3(-4x-3)+5x-5=0	`solvefor` `x`,3(−4`x`−3)+5`x`−5=0
simplifier 1.8*10^8	`simplify` 1.8· 10⁸
simplifier 325%	`simplify` 325%
solvefor x,4^{3x}=8	`solvefor` `x`,4^3x=8
simplifier 85%	`simplify` 85%
solvefor x,\|x-5\|<4	`solvefor` `x`,\|`x`−5\|<4
simplifier a^3-36	`simplify` `a`³−36
solvefor y,-8y=48	`solvefor` `y`,−8`y`=48
simplifier 650*2/3	`simplify` 650· 23
solvefor x,5x=3	`solvefor` `x`,5`x`=3
solvefor x,7\|2x-7\|=7	`solvefor` `x`,7\|2`x`−7\|=7
facteur x^4-5x^2-36=0	`factor` `x`⁴−5`x`²−36=0
facteur 6n^4-24n^3+18n	`factor` 6`n`⁴−24`n`³+18`n`
simplifier (sqrt(5))/(25)	`simplify` √525
solvefor w,(3-w)(4w-9)=0	`solvefor` `w`,(3−`w`)(4`w`−9)=0
solvefor x,\|2x-5\|<9	`solvefor` `x`,\|2`x`−5\|<9
simplifier sqrt(-)100	`simplify` √−100
solvefor x, 1/x-3/4 = x/4	`solvefor` `x`,1`x` −34 =`x`4
simplifier (-5)*0.8	`simplify` (−5)· 0.8
simplifier 6/((sqrt(85)))	`simplify` 6(√85)
17 1/2	1712
solvefor y,X+y=Xy(X-y)	`solvefor` `y`,`X`+`y`=`Xy`(`X`−`y`)
solvefor h,17+4h+2=1-5h	`solvefor` `h`,17+4`h`+2=1−5`h`
solvefor x,\|x\|<= 5	`solvefor` `x`,\|`x`\|≤ 5
développer cot(90)	`expand` cot(90^◦)
20/4	20/4
simplifier 40-3/4	`simplify` 40−34
facteur 2x^2-9x+9=0	`factor` 2`x`²−9`x`+9=0
solvefor b,((b-4))/6 = b/2	`solvefor` `b`,(`b`−4)6 =`b`2
1 5/6 /7 1/3	156 /713
simplifier-\|46\|	`simplify` −\|46\|
solvefor x,\|x-4\|=8	`solvefor` `x`,\|`x`−4\|=8
solvefor t,12t-2<-5t+36	`solvefor` `t`,12`t`−2<−5`t`+36
solvefor x,9^x= 1/3	`solvefor` `x`,9^x=13
solvefor x, 2/5 = 6/x-2	`solvefor` `x`,25 =6`x` −2
solvefor x, 1/3 x=6	`solvefor` `x`,13 `x`=6
simplifier sqrt((-56)/(65))	`simplify` √−5665
réunir r+(-5r)	`join` `r`+(−5`r`)
simplifier (1/((x^3)))^2	`simplify` (1(`x`³) )²
solvefor x,10^{-3x}*10^x= 1/10	`solvefor` `x`,10^−3x· 10^x=110
simplifier (-10)(13)	`simplify` (−10)(13)
quadraticformula 3x^2-10x+7=0	`quadraticformula` 3`x`²−10`x`+7=0
quadraticformula (x-5)(x-2)=0	`quadraticformula` (`x`−5)(`x`−2)=0
simplifier ((4^{11}))/((4^{-8))}	`simplify` (4¹¹)(4⁻⁸)
simplifier ((sqrt(252)))/3	`simplify` (√252)3
simplifier 54%	`simplify` 54%
solvefor x,(x+5 1/2)*0.75= 5/8	`solvefor` `x`,(`x`+512 )· 0.75=58
60/2 2/3	60/223
facteur 225x^2-36y^2	`factor` 225`x`²−36`y`²
solvefor x,(x-4.25)=x-2	`solvefor` `x`,(`x`−4.25)=`x`−2
simplifier 12times^4	`simplify` 12`times`⁴
simplifier sqrt(81/8)	`simplify` √818
simplifier 2/((sqrt(11)))	`simplify` 2(√11)
-11/11	−11/11
simplifier e^{-0}0.5	`simplify` `e`⁻⁰0.5
simplifier (14)-(-4)	`simplify` (14)−(−4)
facteur 2x^2-7x-9=0	`factor` 2`x`²−7`x`−9=0
quadraticformula x^2-4=5	`quadraticformula` `x`²−4=5
14x^2-10x^2=0	14`x`²−10`x`²=0
solvefor x,\|x-3\|=6	`solvefor` `x`,\|`x`−3\|=6
quadraticformula x^2-12x+35=0	`quadraticformula` `x`²−12`x`+35=0
développer (2p^2+7q)(2p^2-7q)	`expand` (2`p`²+7`q`)(2`p`²−7`q`)
solvefor x,\|x-5\|=1	`solvefor` `x`,\|`x`−5\|=1
simplifier 5sqrt(320)	`simplify` 5√320
simplifier (pi-pi)/(10)	`simplify` π−π10
simplifier (-20x)(1/4)	`simplify` (−20`x`)(14 )
solvefor a,(60)/a+38=48	`solvefor` `a`,60`a` +38=48
1 10/12	11012
simplifier-8x	`simplify` −8`x`
simplifier 54/180	`simplify` 54180
simplifier 9pi	`simplify` 9π
solvefor h, 2/3 h-1/3 h+11=8	`solvefor` `h`,23 `h`−13 `h`+11=8
simplifier (x^2+3x-7)-(3x^2-5x+3)	`simplify` (`x`²+3`x`−7)−(3`x`²−5`x`+3)
solvefor x, 3/4 = 6/x	`solvefor` `x`,34 =6`x`
simplifier \|-19\|	`simplify` \|−19\|
facteur x^2-3x=4x	`factor` `x`²−3`x`=4`x`
solvefor n,n*0.11(n-1)+35=3n	`solvefor` `n`,`n`· 0.11(`n`−1)+35=3`n`
simplifier ((sqrt(200)))/((sqrt(5)))	`simplify` (√200)(√5)
facteur 9x^3+18x^2-4x-8	`factor` 9`x`³+18`x`²−4`x`−8
simplifier 8.25%	`simplify` 8.25%