rút gọn biểu thức :
G = \(\dfrac{1^{2010}+2^{2010}+3^{2010}+...+10^{2010}}{2^{2010}+4^{2010}+6^{2010}+...+20^{2010}}\)
Rú gọn biểu thức G = \(\frac{1^{2010}+2^{2010}+3^{2010}+....................+10^{2010}}{2^{2010}+4^{2010}+6^{2010}+.....................+20^{2010}}\)
rút gọn biểu thức: P=\(\frac{3^{2010}-6^{2010}+9^{2010}-12^{2010}+15^{2010}-18^{2010}}{-1+2^{2010}-3^{2010}+4^{2010}-5^{2010}+6^{2010}}\)
Rút gọn biểu thức:
\(P=\frac{3^{2010}-6^{2010}+9^{2010}-12^{2010}+15^{2010}-18^{2010}}{-1+2^{2010}-3^{2010}+4^{2010}-5^{2010}+6^{2010}}\)
\(P=\frac{3^{2010}-6^{2010}+9^{2010}-12^{2010}+15^{2010}-18^{2010}}{-1+2^{2010}-3^{2010}+4^{2010}-5^{2010}+6^{2010}}\)
\(P=\frac{-3^{2010}.\left(-1+2^{2010}-3^{2010}+4^{2010}-5^{2010}+6^{2010}\right)}{-1+2^{2010}-3^{2010}+4^{2010}-5^{2010}+6^{2010}}\)
\(P=-3^{2010}\)
Rút gọn
A=\(\frac{3^{2010}-6^{2010}+9^{2010}-12^{2010}+15^{2010}-18^{2010}}{1+2^{2010}-3^{2010}+4^{2010}-5^{2010}+6^{2010}}\)
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1^2010+2^2010+3^2010+...+10^2010 / 2^2010+4^2010+6^2010+...+20^2010
Rút gọn :
Q = 12010 + 22010 + ....+ 102010 phần 22010 + 42010 + .....+ 202010
Tính giá trị của biểu thức :
\(A=\left(\dfrac{\sqrt[4]{2010^2}-\sqrt[4]{2010}}{1-\sqrt[4]{2010}}+\dfrac{1+\sqrt{2010}}{\sqrt[4]{2010}}\right)^2-\dfrac{\sqrt{1+\dfrac{2}{\sqrt{2010}}+\dfrac{1}{2010}}}{1+\sqrt{2010}}\)
tính:
B=\(\frac{1^{2010}+2^{2010}+3^{2010}+...+10^{2010}}{2^{2010}+4^{2010}+6^{2010}+...+20^{2010}}\)
mik cần gấp, trước 10:15
Ko là mà muốn có ăn thì chỉ có ăn cứt thôi!
Rút gọn:
32020 - 62010 + 92010 - 122010 + 152010 - 182010
-1 + 22010 - 32010 + 42010 - 52010 + 62010