Enrhifo
-\frac{2349}{4}=-587.25
Ffactor
-\frac{2349}{4} = -587\frac{1}{4} = -587.25
Cwis
Arithmetic
5 problemau tebyg i:
\left( 17--4 \right) 3- { \left(25+ \frac{ 1 }{ 2 } \right) }^{ 2 }
Rhannu
Copïo i clipfwrdd
\left(17+4\right)\times 3-\left(25+\frac{1}{2}\right)^{2}
Gwrthwyneb -4 yw 4.
21\times 3-\left(25+\frac{1}{2}\right)^{2}
Adio 17 a 4 i gael 21.
63-\left(25+\frac{1}{2}\right)^{2}
Lluosi 21 a 3 i gael 63.
63-\left(\frac{51}{2}\right)^{2}
Adio 25 a \frac{1}{2} i gael \frac{51}{2}.
63-\frac{2601}{4}
Cyfrifo \frac{51}{2} i bŵer 2 a chael \frac{2601}{4}.
-\frac{2349}{4}
Tynnu \frac{2601}{4} o 63 i gael -\frac{2349}{4}.
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