NN

 Tính nhanh:

A = \frac{{2004 \times 37 + 2004 + 2 \times 2004 + 2004 \times 59 + 2004}}{{324 \times 321 - 201 \times 324 - 324 \times 101 - 18 \times 324}}

H24
23 tháng 12 2022 lúc 19:47

\(A=\dfrac{2004.37+2004+2.2004+2004.59+2004}{324.321-201.324-324.101-18.324}\)
\(=\dfrac{2004.\left(37+1+2+59+1\right)}{324.\left(321-201-101-18\right)}=\dfrac{2004.100}{324.1}=\dfrac{200400}{324}=\dfrac{16700}{27}\)

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NN
23 tháng 12 2022 lúc 19:52

\(\dfrac{2004.37+2004+2.2004+2004.59+2004}{324.321-201.324-101.324-18.324}\)

=\(\dfrac{2004.\left(37+1+2+59+1\right)}{324.+\left(321-201-101-18\right)}\)

=\(\dfrac{2004.100}{324.1}\).

=\(\dfrac{200400}{324}\)

=\(\dfrac{16700}{27}\)

 
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