A=6^6+6^3+3^3+3^6/-73=2^6.3^6+2^3.3^3.3^3+3^6/-73=2^6.3^6+2^3.3^6+3^6/-73=(2^6+2^3+1).3^6/-73=73.3^6/-73=-(3^6)=...
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Tính:
A = \(\frac{0,5+0,\left(3\right)-0,1\left(6\right)}{2,5+1,\left(6\right)-0,8\left(3\right)}\)
B = \(\frac{6^6+6^3+3^3+3^6}{-73}\)
C = \(\frac{8^{20}+4^{20}}{4^{25}+64^5}\)
D = \(\frac{45^{10}.5^{20}}{75^{15}}\)
tìm giá trị biểu thức
\(\frac{45^{10}.5^{20}}{75^{15}}\)
\(\frac{\left(0,8\right)^5}{\left(0,4\right)^6}\)
\(\frac{2^{15}.9^4}{6^6.8^3}\)
giúp mình vs nha
\(\dfrac{45^{10}\cdot5^{20}}{75^{15}}\)
\(\dfrac{6^6+6^3+3^3+3^6}{-73}\)
\(\dfrac{27^7+3^{15}}{9^9-27}\)
\(\dfrac{8^{20}+4^{20}}{4^{25}+64^5}\)
frac{0.50,left(3right)-0,1left(6right)}{2,5+1,6-0,8left(3right)}-1,53:left(5frac{5}{28}-1frac{8}{9}.1,25+1frac{16}{63}right)left(3frac{1}{3}.1,9+9,5:4frac{1}{3}right).left(frac{62}{75}-frac{4}{25}right)frac{left(81,624:4,8-4,505right)^2+125.0,75}{left{left[left(0,44right)^2:0,88+3,53right]^2-left(2,75right)^2right}:0,52}frac{6^6+6^3.3^3+3^6}{_{-73}}frac{8^{20}+4^{20}}{4^{25}+64^5}frac{45^{10}.5^{20}}{75^{15}} 16frac{3}{5}.-frac{1}{3}-13frac{3}{5}.frac{-1}{3}+frac{3}{4}left(1frac{1}{2}-0,5rig...
Đọc tiếp
\(\frac{0.5=0,\left(3\right)-0,1\left(6\right)}{2,5+1,6-0,8\left(3\right)}\)
\(-1,53:\left(5\frac{5}{28}-1\frac{8}{9}.1,25+1\frac{16}{63}\right)\)
\(\left(3\frac{1}{3}.1,9+9,5:4\frac{1}{3}\right).\left(\frac{62}{75}-\frac{4}{25}\right)\)
\(\frac{\left(81,624:4,8-4,505\right)^2+125.0,75}{\left\{\left[\left(0,44\right)^2:0,88+3,53\right]^2-\left(2,75\right)^2\right\}:0,52}\)
\(\frac{6^6+6^3.3^3+3^6}{_{-73}}\)
\(\frac{8^{20}+4^{20}}{4^{25}+64^5}\)
\(\frac{45^{10}.5^{20}}{75^{15}}\)
\(16\frac{3}{5}.-\frac{1}{3}-13\frac{3}{5}.\frac{-1}{3}+\frac{3}{4}\)
\(\left(1\frac{1}{2}-0,5\right):9-30^2+\frac{1}{3}-\frac{1}{6}\)
Làm nhanh giúp mk nha!!!!!!!!!!!!!!
Tìm giá trị của các biểu thức sau:
a, \(\frac{45^{10}.5^{20}}{75_{15}}\)
b, \(\frac{\left(0,8^{5_{ }}\right)}{\left(0,4\right)_6}\)
c, \(\frac{2^{15}.9^4}{6^6.8^3}\)
Tính:
\(9^8:3^2\)
\(\frac{45^{10}.5^{20}}{75^{15}}\)
\(\frac{2^{15}.9^4}{6^6.8^3}\)
\(\frac{6^6+6^3\cdot3^3+3^6}{-73}-\frac{45^{10}\cdot5^{20}}{75^{15}}\)
Giúp mình với !
Bài 1: Tính giá trị biểu thức:
A = \(-1,53:\left(5\frac{5}{28}-1\frac{8}{9}.1,25+1\frac{16}{83}\right)\)
B = \(\left(3\frac{1}{3}.1,9+9,5:4\frac{1}{3}\right):\left(\frac{62}{75}-\frac{4}{25}\right)\)
a)Afrac{16^3.3^{10}+120.6^9}{4^6.3^{12}+6^{11}} b)Bfrac{45}{19}-left(frac{1}{2}left(frac{1}{3}+left(frac{1}{4}right)^{-1}right)^-right)^{-1} c)Cfrac{5.4^{15}.9^9-4.3^{20}.8^9}{5.2^{10}.6^{19}-7.2^{29}.27^6} d)Dfrac{2^{21}.3^5-4^6.81}{left(2^2.3right)^6+8^4.3^5} e) Eleft(6^9.2^{10}+12^{10}right):left(2^{19}.27^3+15.4^9.9^4right)f) Ffrac{3^6.45^4-15^{13}.5^{-9}}{27^4.24^3+45^6} g)Gfrac{left(frac{2}{5}right)^7.5^7+left(frac{9}{4}right)^3:left(frac{3}{16}ri...
Đọc tiếp
a)A=\(\frac{16^3.3^{10}+120.6^9}{4^6.3^{12}+6^{11}}\) b)B=\(\frac{45}{19}-\left(\frac{1}{2}\left(\frac{1}{3}+\left(\frac{1}{4}\right)^{-1}\right)^-\right)^{-1}\) c)C=\(\frac{5.4^{15}.9^9-4.3^{20}.8^9}{5.2^{10}.6^{19}-7.2^{29}.27^6}\)
d)D=\(\frac{2^{21}.3^5-4^6.81}{\left(2^2.3\right)^6+8^4.3^5}\) e) E=\(\left(6^9.2^{10}+12^{10}\right):\left(2^{19}.27^3+15.4^9.9^4\right)\)
f) F=\(\frac{3^6.45^4-15^{13}.5^{-9}}{27^4.24^3+45^6}\) g)G=\(\frac{\left(\frac{2}{5}\right)^7.5^7+\left(\frac{9}{4}\right)^3:\left(\frac{3}{16}\right)^3}{2^7.5^2+512}\) h)H=\(x+\frac{0,2-0,375+\frac{5}{11}}{-0,3+\frac{9}{16}-\frac{15}{22}}\)với x=-1/3