1901 |
Annuler les facteurs communs |
(x^2+xy+3x+3y)/(x+3) |
|
1902 |
Factoriser |
r^3+343 |
|
1903 |
Factoriser |
m^4-81 |
|
1904 |
Factoriser |
h^3-25 |
|
1905 |
Factoriser |
c^2+10c-11 |
|
1906 |
Factoriser |
c^3+8 |
|
1907 |
Factoriser |
a^3-8 |
|
1908 |
Factoriser |
a^3b^3+125 |
|
1909 |
Factoriser |
b^2-2b-35 |
|
1910 |
Factoriser |
a^2+6a+8 |
|
1911 |
Factoriser |
-(19-2g^2)-57+4g^2 |
|
1912 |
Simplifier |
3x-5x+2 |
|
1913 |
Factoriser |
(4/a)^-3 |
|
1914 |
Factoriser |
(3a-2c)^2+3c^2+10ac |
|
1915 |
Factoriser |
x^2+25-10x |
|
1916 |
Convertir en un nombre entier plus une fraction |
22/320 |
|
1917 |
Factoriser |
x^2-1/4 |
|
1918 |
Factoriser |
x^2+17xy+30y^2 |
|
1919 |
Factoriser |
v^2-7v+12 |
|
1920 |
Factoriser |
w^2-11w+28 |
|
1921 |
Factoriser |
w^2-4w+3 |
|
1922 |
Factoriser |
y^2-16y+55 |
|
1923 |
Factoriser |
x^3-6x^2+x |
|
1924 |
Factoriser |
1-r^2 |
|
1925 |
Simplifier |
3 racine carrée de 27 |
|
1926 |
Simplifier |
racine cubique de 8a |
|
1927 |
Simplifier |
- racine carrée de a( racine carrée de a-3 racine carrée de b) |
|
1928 |
Simplifier |
(x-6)/(x^2-4) |
|
1929 |
Simplifier |
(x+2)/(x^2-4x-12) |
|
1930 |
Simplifier |
racine quatrième de 256 |
|
1931 |
Simplifier |
racine sixième de 14^5 |
|
1932 |
Simplifier |
racine carrée de 5x^8w^4 racine carrée de 20x^5w^8 |
|
1933 |
Simplifier |
racine carrée de 6561 |
|
1934 |
Simplifier |
racine carrée de 36x^7 |
|
1935 |
Simplifier |
racine carrée de 2x+4 |
|
1936 |
Simplifier |
racine carrée de v^3 |
|
1937 |
Simplifier |
racine carrée de w^21 |
|
1938 |
Simplifier |
racine carrée de x^21 |
|
1939 |
Simplifier |
racine carrée de -100 |
|
1940 |
Simplifier |
r/(r^-8r^-1) |
|
1941 |
Simplifier |
(b-8)/(8b-32) |
|
1942 |
Simplifier |
racine carrée de (x^10)/64 |
|
1943 |
Simplifier |
racine carrée de (28f^2)/9 |
|
1944 |
Simplifier |
(-7x^2)/(3x-3) |
|
1945 |
Simplifier |
((8r-24s)/(3r-6s))÷((12s-4r)/(2r-4s)) |
|
1946 |
Simplifier |
2/5*(15x-10) |
|
1947 |
Simplifier |
(35z^4b^3)/(14z^3b^4) |
|
1948 |
Simplifier |
((x+2)/(x^2-5x-14))/((x^2-x-6)/(x^2-10x+21)) |
|
1949 |
Simplifier |
(p^2-9)/(p^2-6p+9) |
|
1950 |
Simplifier |
( racine carrée de 75y^3)/( racine carrée de 3y) |
|
1951 |
Simplifier |
(a^2-1)/(a+1) |
|
1952 |
Simplifier |
(x^2+7x+10)/(x+2) |
|
1953 |
Multiplier |
9a^3x^7(-11a^6x^9+12x^6-3a) |
|
1954 |
Simplifier |
( racine carrée de 8+3)( racine carrée de 8-3) |
|
1955 |
Simplifier |
( racine carrée de 5x^3)( racine carrée de 5x^5) |
|
1956 |
Simplifier |
( racine carrée de 5x-3)( racine carrée de 6x+5) |
|
1957 |
Simplifier |
(2x^2-5x+3)/(x^2+5x-6) |
|
1958 |
Simplifier |
((5+h)^3-125)/h |
|
1959 |
Multiplier |
16 2/3*414 |
|
1960 |
Multiplier |
2 1/2*2 1/2 |
|
1961 |
Multiplier |
-4ax^7(-7ax^6-6x^3) |
|
1962 |
Multiplier |
5 1/5*7 1/7 |
|
1963 |
Multiplier |
4/5*(x*6)/7 |
|
1964 |
Factoriser en regroupant |
3ax+bx-6a-2b |
|
1965 |
Factoriser en regroupant |
3m+mn+21+7n |
|
1966 |
Factoriser en regroupant |
3y-6+xy-2x |
|
1967 |
Factoriser en regroupant |
2x^3-7x^2-6x+21 |
|
1968 |
Factoriser en regroupant |
21ab-14ax+15by-10xy |
|
1969 |
Factoriser en regroupant |
20+5m+12n+3mn |
|
1970 |
Factoriser en regroupant |
20xy-16x-5y+4 |
|
1971 |
Factoriser en regroupant |
28x^3+70^2-56x-140 |
|
1972 |
Factoriser en regroupant |
2ab+2ay+bx+xy |
|
1973 |
Factoriser en regroupant |
2y-16+xy-8x |
|
1974 |
Factoriser en regroupant |
x^2+8x+12 |
|
1975 |
Factoriser en regroupant |
x^2+2x+7x+14 |
|
1976 |
Factoriser en regroupant |
x^2+4x+xy+4y |
|
1977 |
Factoriser en regroupant |
r^2-10tw+5wr-2tr |
|
1978 |
Factoriser en regroupant |
x^3+5x^2+8x+40 |
|
1979 |
Factoriser |
7t^2-44t-35 |
|
1980 |
Factoriser |
64x^3-125a^6 |
|
1981 |
Factoriser |
64x^2-1 |
|
1982 |
Factoriser |
6x^2+7xt+2t^2 |
|
1983 |
Factoriser |
5c+12d-6 |
|
1984 |
Factoriser |
5a+15 |
|
1985 |
Factoriser |
5m-9+4m |
|
1986 |
Factoriser |
7a+a |
|
1987 |
Factoriser |
8x^2-30x+7 |
|
1988 |
Factoriser |
9c^2-25 |
|
1989 |
Factoriser |
9a^3-3a |
|
1990 |
Factoriser |
9y-y-12y |
|
1991 |
Factoriser |
-2x^3-4y-1 |
|
1992 |
Factoriser |
-2x^3-4x^2+4x |
|
1993 |
Factoriser |
-2x^4+32x^2 |
|
1994 |
Factoriser |
2-y/8 |
|
1995 |
Factoriser |
2y^2+27y+25 |
|
1996 |
Factoriser |
25y^2-31y+6 |
|
1997 |
Factoriser |
25r^2-60r+36 |
|
1998 |
Factoriser |
27p^3-1 |
|
1999 |
Factoriser |
2x+5x-6 |
|
2000 |
Factoriser |
16-b^2 |
|