6 ( y + ( - 9.2 ) - 4.3 + 3
Enrhifo
6y-63
Ehangu
6y-63
Graff
Rhannu
Copïo i clipfwrdd
6\left(y-13.5+3\right)
Tynnu 4.3 o -9.2 i gael -13.5.
6\left(y-10.5\right)
Adio -13.5 a 3 i gael -10.5.
6y-63
Defnyddio’r briodwedd ddosbarthu i luosi 6 â y-10.5.
6\left(y-13.5+3\right)
Tynnu 4.3 o -9.2 i gael -13.5.
6\left(y-10.5\right)
Adio -13.5 a 3 i gael -10.5.
6y-63
Defnyddio’r briodwedd ddosbarthu i luosi 6 â y-10.5.
Enghreifftiau
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y = 3x + 4
Rhifyddeg
699 * 533
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}