đơn giản như nuốt bãi nước bọt

Nếu \(x\)= 1 thì :

y = \(\frac{1}{2}+\frac{1}{1}+\frac{8898611325}{8898513328}\) . y = 2,500011013

Nếu \(x\)= 4 thì :

y = \(\frac{1}{8}+\frac{1}{2}+\frac{8898641325}{8898543328}\) . y = 1,625011013

Nếu \(x\)= 9 thì :

y = \(\frac{1}{18}+\frac{1}{3}+\frac{8898691325}{8898593328}\) . y = 1,132489645

\(\frac{\left(88985+1\right)\cdot2003-678}{88985\cdot2003+1325}=\frac{88985\cdot2003+2003-678}{88985\cdot2003+1325}=\frac{88985\cdot2003+1325}{88985\cdot2003+1325}=1\)

H<1

Killua Zoldyck sai nhé xem tui làm nà

\(=\frac{\left(88985+1\right)\times2003+-678}{88985\times2003+1325}\)

\(=\frac{88985\times2003+2003-678}{88985\times2003+1325}\)

\(=\frac{88985\times2003+1325}{88985\times2003+1325}\)

\(=1\)

Bài giải:

\(\frac{88986\times2003-678}{88985\times2003+1325}=\frac{88986-678}{88985+1325}\)

\(=\frac{88308}{90310}\)

Đáp số: 88308/90310

\(=\frac{\left(88985+1\right)\times2003+-678}{88985\times2003+1325}\)

\(=\frac{88985\times2003+2003-678}{88985\times2003+1325}\)

\(=\frac{88985\times2003+1325}{88985\times2003+1325}\)

\(=1\)

ket bn nha

598 x ( 20 + 80 )

598 x 100 

59800