Zgjidh 42^8-2^7/3*2^7+2^9

$$\frac { 42 ^ { 8 - 2 ^ { 7 } } } { 3 \cdot 2 ^ { 7 } + 2 ^ { 9 } }$$

Vlerëso

$$\frac{1}{552360809496915239958685957087689539450122209195973302229912790145959354915688178680747514192138542739553738807605751758625631038742903642679052233524683950939382482547509088251983659014986972266496}\approx 1.810410845 \cdot 10^{-198}$$

Hapat e zgjidhjes

Llogarit 2 në fuqi të 7 dhe merr 128.

$$\frac{42^{8-128}}{3\times 2^{7}+2^{9}}$$

Zbrit 128 nga 8 për të marrë -120.

$$\frac{42^{-120}}{3\times 2^{7}+2^{9}}$$

Llogarit 42 në fuqi të -120 dhe merr \frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976}.

$$\frac{\frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976}}{3\times 2^{7}+2^{9}}$$

Llogarit 2 në fuqi të 7 dhe merr 128.

$$\frac{\frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976}}{3\times 128+2^{9}}$$

Shumëzo 3 me 128 për të marrë 384.

$$\frac{\frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976}}{384+2^{9}}$$

Llogarit 2 në fuqi të 9 dhe merr 512.

$$\frac{\frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976}}{384+512}$$

Shto 384 dhe 512 për të marrë 896.

$$\frac{\frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976}}{896}$$

Shpreh \frac{\frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976}}{896} si një thyesë të vetme.

$$\frac{1}{616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976\times 896}$$

Shumëzo 616474117742092901739604862821082075279154251334791631953027667573615351468401985134762850660868909307537654919202847944894677498596990672632870796344513338101989377843202107424088905150655102976 me 896 për të marrë 552360809496915239958685957087689539450122209195973302229912790145959354915688178680747514192138542739553738807605751758625631038742903642679052233524683950939382482547509088251983659014986972266496.

$$\frac{1}{552360809496915239958685957087689539450122209195973302229912790145959354915688178680747514192138542739553738807605751758625631038742903642679052233524683950939382482547509088251983659014986972266496}$$

Faktorizo

$$\frac{1}{2 ^ {127} \cdot 3 ^ {120} \cdot 7 ^ {121}} = 1.8104108452422434 \times 10^{-198}$$