\(\frac{3^6\times45^4-15^3\div5^9}{27^4\div23^5+45^6}\)
\(\frac{\text{3 ^6 x45^4 -15^13x5^-9}}{\text{27^4 x25^3+45^6}}\)
tính:
\(E=\frac{3^6.45^4-15^{13}.5^{-9}}{27^4.25^3+45^6}\)
\(\frac{3^6.45^4-15^{13}.5^9}{27^4.25^3+45^6}\)
tính\(\frac{3^6.45^4-15^{13}.5^{-9}}{27^4.25^3+45^6}\)
Bài 1:
a, T = \(\frac{9^{14}\times25^6\times8^7}{18^{12}\times625^3\times24^3}\)
b, A = \(\frac{5\times4^{15}\times9^9-4\times3^{20}\times8^9}{5\times2^9\times6^{19}-7\times2^{29}\times27^6}\)
3 mũ 6 × 45 mũ 4 - 15 mũ 13 x 5 mũ -9/27 mũ 4× 25 mũ 3 + 45 mũ 6
a 12 – 34 b 23 – 47 c 31 – 23 d 9 – 5 e 4 – 15 25 f 23 13 17 57 g 4 . 9 6 . 12 – 7 h 14 6 19 14 19 i 56 – 8. 27 7 j 8 5 . 2 – 3 6 k 4 . 3 125 . 25 8 l 9 6 . 3 – 4 7 m 45. 18 – 15 – 18. 45 – 15
36*454-1513/59/274*253+456
