Ffactor
x\left(4x+1\right)^{2}
Enrhifo
x\left(4x+1\right)^{2}
Graff
Rhannu
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x\left(16x^{2}+8x+1\right)
Ffactora allan x.
\left(4x+1\right)^{2}
Ystyriwch 16x^{2}+8x+1. Defnyddiwch y fformiwla sgwâr perffaith, a^{2}+2ab+b^{2}=\left(a+b\right)^{2}, lle a=4x a b=1.
x\left(4x+1\right)^{2}
Ailysgrifennwch y mynegiad cyfan wedi'i ffactorio.
Enghreifftiau
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}