Datrys -48-121^{2}-[(-29)div(-11)]^{2}-[(-2)^{2}]^3+(-3^0)^10-[2(-5)]^2

$$- 48 - 121 ^ { 2 } - [ ( - 29 ) \div ( - 11 ) ] ^ { 2 } - [ ( - 2 ) ^ { 2 } ] ^ { 3 } + ( - 3 ^ { 0 } ) ^ { 10 } - [ 2 ( - 5 ) ] ^ { 2 }$$

Enrhifo

$$-\frac{1797933}{121}\approx -14858.950413223$$

Camau Ateb

I godi pŵer rhif i bŵer arall, lluoswch yr esbonyddion. Lluoswch 2 a 3 i gael 6.

$$-48-121^{2}-\left(\frac{-29}{-11}\right)^{2}-\left(-2\right)^{6}+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Cyfrifo 121 i bŵer 2 a chael 14641.

$$-48-14641-\left(\frac{-29}{-11}\right)^{2}-\left(-2\right)^{6}+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Tynnu 14641 o -48 i gael -14689.

$$-14689-\left(\frac{-29}{-11}\right)^{2}-\left(-2\right)^{6}+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Gellir symlhau’r ffracsiwn \frac{-29}{-11} i \frac{29}{11} drwy dynnu’r arwydd negatif o’r rhifiadur a’r enwadur.

$$-14689-\left(\frac{29}{11}\right)^{2}-\left(-2\right)^{6}+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Cyfrifo \frac{29}{11} i bŵer 2 a chael \frac{841}{121}.

$$-14689-\frac{841}{121}-\left(-2\right)^{6}+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Tynnu \frac{841}{121} o -14689 i gael -\frac{1778210}{121}.

$$-\frac{1778210}{121}-\left(-2\right)^{6}+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Cyfrifo -2 i bŵer 6 a chael 64.

$$-\frac{1778210}{121}-64+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Tynnu 64 o -\frac{1778210}{121} i gael -\frac{1785954}{121}.

$$-\frac{1785954}{121}+\left(-3^{0}\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Cyfrifo 3 i bŵer 0 a chael 1.

$$-\frac{1785954}{121}+\left(-1\right)^{10}-\left(2\left(-5\right)\right)^{2}$$

Cyfrifo -1 i bŵer 10 a chael 1.

$$-\frac{1785954}{121}+1-\left(2\left(-5\right)\right)^{2}$$

Adio -\frac{1785954}{121} a 1 i gael -\frac{1785833}{121}.

$$-\frac{1785833}{121}-\left(2\left(-5\right)\right)^{2}$$

Lluosi 2 a -5 i gael -10.

$$-\frac{1785833}{121}-\left(-10\right)^{2}$$

Cyfrifo -10 i bŵer 2 a chael 100.

$$-\frac{1785833}{121}-100$$

Tynnu 100 o -\frac{1785833}{121} i gael -\frac{1797933}{121}.

$$-\frac{1797933}{121}$$

Ffactor

$$-\frac{1797933}{121} = -14858\frac{115}{121} = -14858.950413223141$$