Evalwa
\left(12s+61.5\right)^{2}
Espandi
144s^{2}+1476s+3782.25
Sehem
Ikkupjat fuq il-klibbord
\left(12s+61.5\right)^{2}
Immultiplika 1.5 u 41 biex tikseb 61.5.
144s^{2}+1476s+3782.25
Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(12s+61.5\right)^{2}.
\left(12s+61.5\right)^{2}
Immultiplika 1.5 u 41 biex tikseb 61.5.
144s^{2}+1476s+3782.25
Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(12s+61.5\right)^{2}.
Eżempji
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{ x } ^ { 2 } - 4 x - 5 = 0
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Aritmetika
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Matriċi
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Differenzazzjoni
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integrazzjoni
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Limiti
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